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MG-IP TDM Over IP Gateway Reference Manual 

 

 

32 

 

 

 

MG-IP configuration supports one protocol at a time and mixing of PSN headers is not 
allowed. In other words, CES sessions may be either SAToP, CESoPSN or CESoETH 
sessions, with no mixing allowed 

Jitter Buffer/Underrun/Overrun 

As packets traverse the packet network, the arrival delay varies from packet to packet. To 
accommodate this packet delay variation (PDV), the MG-IP uses a jitter buffer, whose main purpose is 
to smooth out variation in CES frame arrival time. Data is played out of the jitter buffer onto the TDM 
service at constant rate. The delay through this buffer needs to be as short as possible, in order to 
reduce TDM service latency, but long enough to absorb known variation in the network packet delay 
(PDV). 

The MG-IP supports a jitter buffer that can be sized according to the maximum PDV expected for the 
specific network in order to avoid under run and overrun conditions. 

ƒ

 

An “overrun” condition occurs when the jitter buffer cannot accommodate the newly arrived 
packet due to insufficient storage space. Packets are then discarded and counted as overrun 
packets. 

ƒ

 

An “underrun” condition occurs when there is no correctly received CES payload ready to be 
played out on the TDM interface, and filler packets are played out instead. This may occur 
due to a frame getting lost on the Ethernet network, or discarded due to error conditions. 

 

Typically, in order to minimize end-to-end delay, the maximum jitter is set to the lowest value possible, 
given the conditions of the network. Based on this value, a number of packets received over the 
network are buffered before bitstream transmission begins. 

The number of packets in the jitter buffer is calculated based on the maximum jitter in milliseconds and 
the packet payload length. For example, with a packet payload of three frames on an E1 circuit, one 
packet is transmitted every 375 microseconds. If the maximum jitter setting is 10 milliseconds, the 
MG-IP will create an initial 27-packet backlog (10 msec/.375 msec = 26.6). 

While setting the jitter buffer size, the user configures the normal jitter buffer operating point. This 
configuration should correspond to the previously measured PDV of the network. 

The entire size of the jitter buffer will actually be larger than that, to accommodate larger latencies that 
occur from time to time. However, this situation is not recommended as, should the delay last longer 
than the total size of the buffer, it will eventually lead to discarded packets that will overflow this size. 

In a low-PDV environment, the jitter buffer will vary in length by only one or two packets. If the 
maximum jitter setting matches the network PDV, the maximum and minimum jitter may vary by a 
larger span. Underrun and overrun occurrences indicate that the MG-IP parameters should be adjusted. 
See Using the Get Status Command to Evaluate Performance on page 168. 

Содержание MG-iP Series

Страница 1: ...MG iP TDM Over IP Gateway October 2006 Copyright 2006 OlenCom Electronics ltd All rights reserved Specifications and information are subject to change without notice ...

Страница 2: ...publication may be copied in any form by photocopy microfilm retrieval system or by any means now known or hereafter invented without the prior written permission of Olencom Inc Olencom Inc and the Olencom logo are trademarks of Olencom Inc All other trademarks used in this document are the property of their respective owners Olencom Inc reserves the right to make changes to the product s or infor...

Страница 3: ...t of the MG IP 1 and the MG IP 4 Loopback mechanisms and troubleshooting suggestions are also provided The MG IP 1 and MG IP 4 feature identical software and board layouts All CLIs and management options are exactly the same on both modules While many of the examples in this manual focus on the MG IP 1 they are equally applicable to the MG IP 4 Further Reading If you would like further information...

Страница 4: ...ng 14 External Timing 15 Line Timing 15 Differential Timing 16 Recovered Clock Mode 17 Adaptive Timing 17 Cascading Two Modules 21 Recovered Timing Holdover 22 Packet Delay Variation Jitter Buffer 22 Packet Reordering 22 Interfaces 22 IP Address Configuration 23 WAN IP Configuration Limitations 24 DHCP Option Support 24 Functional Block Diagram 26 T1 E1 to Packet 26 Packet to T1 E1 26 LAN to WAN 2...

Страница 5: ... 35 LED Interface 36 LEDs 37 TDM and Pseudowire Error Handling 38 System Overview 38 TDM Defects and Failures 38 Status Indications 43 Error Handling 46 Application Signaling 52 Errored Second Counters 53 CES Configuration Parameters 53 References 53 2 Management Options 55 The Command Line Interface CLI 55 CLI Script Files 55 Script File Format 55 TLV Files 57 TLV Structure 57 Rules of Constructi...

Страница 6: ...guration 89 Managing the T1 E1 Interface 91 T1 E1 Management Tasks 92 T1 E1 Interface Information 93 T1 E1 Example Configuration 99 Managing the MG IP unit 103 Sessions and Pseudowires 103 Out of Stream Signaling 103 Default Configuration 105 Getting Started 106 Session Management Tasks in Unstructured Mode 116 Session Management Tasks in Structured Mode 118 Structured Mode Example 1 CESoPSN 121 S...

Страница 7: ...e 147 5 Command Line Interface 149 How to Access the CLI 151 Connecting via the CONSOLE Port 151 Connecting via Telnet and a Network Interface 151 CLI Command Description Conventions 152 CLI Command Hierarchy 153 Summary of CLI Commands 155 Configuration Commands 155 Clock configurathion 155 Ethernet Configuration Commands LAN WAN 156 T1 E1 Configuration Commands 156 Port Configuration Commands 15...

Страница 8: ...aluate Performance 168 Troubleshooting Guide 169 Appendix A CLI Commands A 1 CLI Command Lookup Matrix A 1 CLI Command Descriptions A 5 AddNewSession A 5 AddRequestManager A 6 AddTrapManager A 7 AddUser A 8 ApplyChanges A 9 Bert A 10 CalibrateJitter A 11 ChangePassword A 12 ConfigHeaderCESoETH A 13 ConfigHeaderSAT CESoP A 14 ConfigSesTargetIP A 15 ConnectClockToSession A 16 DeleteUser A 17 DownLoa...

Страница 9: ... 46 GetSessionTimeSlots A 47 GetSnmpStatistics A 48 GetStatistics A 52 GetStatus A 55 GetStatusBoard A 58 GetStatusIfs A 59 GetSystemDesc A 61 GetTimeSlotMap A 62 GetTrapManagers A 63 GetUsers A 64 GetVersion A 65 ListClocks A 66 ListOfSessions A 67 PwTDMCfgRtpHdrUsed A 68 Reload A 69 RemoveRequestManager A 70 RemoveSession A 71 RemoveSyslogServer A 72 RemoveTrapManager A 73 RenameSession A 74 Rep...

Страница 10: ...eTime A 96 SetDefaultDB A 97 SetDefGateway A 98 SetDynamicMACLpbk A 99 SetEmulationCircuitID A 100 SetExternalClockDirection A 101 SetExternalClockFreq A 102 SetFramedParams A 103 SetIdlePattern A 104 SetIPConfig A 105 SetLayer2App A 106 SetLFlagPolicy A 107 SetLIUDynamicLpbk A 108 SetLIULpbk A 109 SetLOPSPolicy A 110 SetPayloadSuppression A 111 SetPingEnable A 112 SetPortsDisable A 113 SetPortsEn...

Страница 11: ...Timing 16 Figure 8 Differential Timing 16 Figure 9 Recovered Clock Mode 17 Figure 10 Adaptive Loopback Timing 18 Figure 11 Adaptive Line Timing 18 Figure 12 Adaptive Internal Timing 19 Figure 13 Adaptive External Timing 19 Figure 14 Global External Timing 20 Figure 15 Network Timing Mode 20 Figure 16 Cascading Two MG IP unitss 21 Figure 17 MG IP 1 Interfaces 23 Figure 18 MG IP 4 Interfaces 23 Figu...

Страница 12: ...re 42 Loopback of the WAN Interface 166 List of Tables Table 1 Supported DHCP Options 24 Table 2 Frames Per Packet vs Jitter Buffer Size 33 Table 3 Bandwidth Requirements SATOP Header 34 Table 4 LED Description 37 Table 5 Failure Integration deintegration Times Sec 42 Table 6 PDH Near End Failure Hierarchy 42 Table 7 PDH Far End Failure Hierarchy 43 Table 8 Relations between PDH Near End and Far E...

Страница 13: ... Commands 116 Table 32 Unstructured Session Parameters 116 Table 33 Structured Mode Session Management Commands 118 Table 34 Structured Session Parameters 119 Table 35 SNMP Management 125 Table 36 Correlation between dsx1LineType and Framing Mode 139 Table 37 dsx1SignalMode Functionality 139 Table 38 Pseudowire PSN Type 140 Table 39 Pseudowire Creation with Assigned DS 1 Port 142 Table 40 Pseudowi...

Страница 14: ...an aggregator aggregating multiple pseudowire sessions opposite multiple MG IP 1 modules In the example fractional T1 circuits supporting six PBXs at different locations are aggregated at a central location Each pseudowire only uses the bandwidth necessary to support the needs of an individual customer instead of a full T1 Adaptive timing is used with clocking of the aggregator units based on the ...

Страница 15: ... receiving end of the pseudowire CAS Signaling In structured mode TDM circuits that use channel associated signaling CAS carry this information within the TDM stream Circuits in E1 format carry this information in time slot 16 Circuits in T1 format carry channel signaling in one bit of each channel in one out of every six frames in a super frame Signaling information can optionally be sent either ...

Страница 16: ...t Format Timing Modes The Circuit Emulation Service enables convergence and transport of TDM circuits E1 T1 over packet switched networks To do so it must feature a mechanism capable of maintaining and keeping the TDM clock synchronized between peers of a pseudowire in order to maintain E1 T1 circuit clock continuity across the packet network and to meet the standards of ITU G 823 and G 824 To ach...

Страница 17: ...ES device use the clock received from the TDM equipment as a transmit clock to the TDM equipment In a multipe E1 T1 module i e the MG IP 4 it is the customer s responsibility to feed the MG IP device with TDM ports all of which are timed by the same clock source Figure 4 Loopback Timing Mode Internal Timing In internal timing mode see Figure 5 TDM ports on the MG IP CES device use the on board int...

Страница 18: ...clock is disconnected the MG IP automatically switches to the onboard TCXO OCXO Figure 6 External Timing Mode The folowing clock ferquencies are supported External clock frequency Derived TDM port frequency T1 T1 E1 E1 10 24MHz T1 10 24MHz E1 16 384MHz T1 16 384MHz E1 Line Timing In line timing mode see Figure 7 TDM ports on the MG IP CES device use the clock received on port 1 as a transmit clock...

Страница 19: ...P timestamp delivers the phase information about the TDM service clock compared to the common reference clock The receiver captures and analyzes the RTP timestamp and detects the sender s frequency and phase shift Figure 8 Differential Timing Receiver Sender Timestamp Generator Differential Clock Recovery Common Clock Common Clock Local Clock TDM Clock Recovered TDM Clock RTP timestamp In differen...

Страница 20: ...ondary pseudowires are the first and second created sessions respectively A configuration option enables switching from the primary to the secondary and vice versa It is possible to change the configuration of either the primary or secondary pseudowire when it is the currently active clock recovery channel Clock recovery first switches to the backup pseudowire and once the active pseudowire become...

Страница 21: ...he slave Adaptive Loopback Timing Application Configuration In adaptive loopback timing mode see Figure 10 the master is configured to loopback timing only if all ports are locked to the same source clock this is the customer s responsibility and is only applicable to the MG IP 4 The slave is configured to recovered timing Figure 10 Adaptive Loopback Timing Adaptive Line Timing Application Configu...

Страница 22: ...aster is configured to internal timing while the slave is configured to recovered timing Figure 12 Adaptive Internal Timing Adaptive External Timing Application Configuration In adaptive external timing mode see Figure 13 the master is configured to external timing while the slave is configured to recovered timing Figure 13 Adaptive External Timing ...

Страница 23: ...e external clock and the TDM equipment needs be locked to this timing mode i e work in loopback timing mode Figure 14 Global External Timing Network Timing Application Configuration In network timing mode see Figure 15 it is assumed that both sides of the TDM equipment are synchronized through an accurate external clock Both sides are configured to loopback timing Figure 15 Network Timing Mode ...

Страница 24: ...M Tx clock for all connected TDM circuits However it may also be configured to export the unit s clock Clock Out This could be used to cascade two units in a system see Figure 16 when for example line timings are used Figure 16 Cascading Two MG IP unitss Output Clock Options The external clock connnector may be configured to output theMG IP s clock For example this may be used when cascading two u...

Страница 25: ...ered mode Packet Delay Variation Jitter Buffer As pseudowire packets traverse the packet network the delay varies from packet to packet This is especially evident in wireless networks that may forward packets in bursts To compensate for this packet delay variation PDV the MG IP uses a jitter buffer which can be sized according to the maximum PDV of the network in order to avoid underrun and overru...

Страница 26: ...IP Address Configuration MG IP units offer three options for configuring IP addresses for the two Ethernet ports WAN LAN Management located on the rear side Static IP address This is the factory default setting the user defines the IP address for each port The IP address can be The same value for both ports Different values if the ports are on different sub nets and for out of band management TCP ...

Страница 27: ...ing is printed yet the command will succeed If the LAN IP address is already configured on boot when the DHCP answer is received it will be checked against the LAN IP address If they are not identical and reside on the same subnet the system will reboot DHCP Option Support The DHCP protocol allows the DHCP client running on MG IP units to request additional information beyond the IP address MG IP ...

Страница 28: ...e processing provisioning will end with an error indication but with no reboot Syslog server This field is optional Log server option option 7 If this field is set Syslog messages indicating errors or success will be sent to it during the provisioning process Server identifier This field is optional Server identifier option 54 Reboot due to problems associated with DHCP or DHCP option processing w...

Страница 29: ...the packet is transmitted via the WAN interface Packet to T1 E1 Packets received on the WAN interface with special headers are placed on a queue where the de packetizer reorderer extracts T1 E1 frames from the packets in the order they were sent The queue serves as a jitter buffer to adjust for varying arrival times of the incoming pseudowire packets Frames are sent to the framer for transmission ...

Страница 30: ...y to the pseudowire However it is the network manager s responsibility to configure the network in such way that each pseudowire has the necessary bandwidth and priority to ensure timely arrival of CES packets WAN to LAN Packets without special headers received on the WAN interface are queued for transmission on the LAN Management interface In case you don t need any bandwidth limitation use the f...

Страница 31: ...iles section Pseudowire Sessions The pseudowire between two MG IP units is defined with a TDM over packet session A session defines the source TDM port the format of the pseudowire packet the maximum jitter the header format and the address of the target MG IP The target MG IP requires a corresponding session definition Configuration Database MG IP units are configured using a configuration databa...

Страница 32: ...ransmit clock polarity Receive clock polarity LIU Line code LIU Line buildout LIU Receive equalizer gain limit LIU Internal receive termination Signaling mode Per interface SNMP enable disable line status trap Target IP address Maximum jitter Payload length Clock accuracy Clock locking range Selected time slots for n x 64 operation Header format SAToP CESoPSN or CESoEth Header port numbers Etherty...

Страница 33: ... header format complies with the IETF PWE3 SAToP standard for unstructured TDM over packet switched networks Figure 21 The protocol is routable and can be configured to use a VLAN to improve priority of the tunnelled traffic The figure shows only the RTP portion of the header plus the SATOP control word The header requires 62 bytes per packet Ethernet IP UDP and RTP headers and the SAToP control w...

Страница 34: ... remainder of the data It may be sent via a separate pseudowire or within the same pesudowire but in a separate stream MG IP units implement the IETF PW3 draft standard for out of stream CAS signaling When MG IP units detect a signaling change in time slot 16 E1 or in the robbed bit of a time slot T1 they send an additional packet to peer MG IP units receiving the pseudowire containing that time s...

Страница 35: ...thernet network or discarded due to error conditions Typically in order to minimize end to end delay the maximum jitter is set to the lowest value possible given the conditions of the network Based on this value a number of packets received over the network are buffered before bitstream transmission begins The number of packets in the jitter buffer is calculated based on the maximum jitter in mill...

Страница 36: ...42 8 to 200 44 to 46 9 to 200 Replacement Frames and Packet Reordering Another cause for underrun is due to a packet getting delayed or lost in the packet network This condition is detected based on sequence numbers in the packet headers If a packet with the right sequence number is not available at the right time a packet s worth of TDM frames made up of a filler pattern is sent in its place If t...

Страница 37: ...Delay Rx Processing Delay Packetization Delay 0 125 milisecond number of frames configured payload size Tx Processing Delay depends on the configuration and will always be shorter than 1 ms Constant Network Delay Constant delay of the network Varying delay or delay variation will be absorbed by the jitter buffer Maximum Jitter Buffer Delay The size of the preset maximum jitter buffer Rx Processing...

Страница 38: ...nterfaces When using the BNC connector a jumper on the internal board is used to select this external clock input Jumper No J30 must be shorted Output 1 544 MHz or 2 048 MHz TDM Tx clock used by the device loopback or internal clock on the Master or the recovered clock on the Slave configured as output using CLI Used either via the BNC connector or via on of the E1 T1 interfaces When using the BNC...

Страница 39: ...Over IP Gateway Reference Manual 36 Figure 27 OCXO Jumper Location LED Interface Led indicators are according to the following table Figure 28 MG IP Front Pannel MG iP Full Duplex Collision LED Link Activitiy LED ...

Страница 40: ... up Green Off Red alarm framing error Green Red Red alarm loss of carrier Off Red Yellow alarm Off Yellow Blue alarm Green Flashing Yellow T1 E1 Link and Alarm LEDs One pair per port only the first port is in use when the MG IP 1 is used the MG IP 4 uses all four ports Port in loopback Flashing green Yellow System Status LED Red Green LED Green System is operating correctly TDM transmit and receiv...

Страница 41: ...RX interfaces Error conditions are signaled to the peer TDM device on the TDM TX interface by transmission of AIS RAI or idle signaling patterns Error conditions are signaled to the peer IWF across the PSN Packet Switched Network via the L R and M bits of the pseudowire packet flow s Control word Figure 29 Point to multipoint TDM over Ethernet Pseudowire RX IWF RX TSP Not all of the functionality ...

Страница 42: ...ty The LOS failure is cleared upon observation of an average pulse density of at least 12 5 over a period of 175 75 contiguous pulse positions starting with the receipt of a pulse For E1 links the Loss Of Signal failure is declared when 255 consecutive zeroes are detected E1RCR2 RCLA 0 RDI Defect While ANSI T1 231 02 2003 does not define the RDI defect and defines only the RAI failure ITU T G 0775...

Страница 43: ...typically less than one second and always less than 5 seconds This rule is adopted for all other T1 E1 modes as follows the RAI failure is present when an RDI defect is detected at the input for 0 5 0 1 seconds The RAI failure is cleared when there have been no RDI defects for 0 5 0 1 seconds For ESF links the Yellow Alarm failure is declared if the Yellow Alarm signal pattern occurs in at least s...

Страница 44: ... frame 0 is received set to zero The Far End Loss Of Multi Frame RLOM failure is present when an RLOM defect passes the stabilization filter of 0 5 0 1 seconds The RLOM failure is cleared when there have been no RLOM defects for 0 5 0 1 seconds This failure is reported in the dsx1 MIB as object dsx1LineStatus bit dsx1RcvFarEndLOMF TS16 Alarm Indication Signal Failure Currently Not Supported The TS...

Страница 45: ...s need be applied Declaration of a failure will immediately clear any existing failure from a lower level It should also disable further declaration of any lower level failure Clearing of a failure will allow declaration of lower level failures if conditions warrant such declaration Table 6 defines the hierarchy of Near End failures while Table 7 defines the hierarchy of Far End failuresTable 8 de...

Страница 46: ...atus Reporting The status of the TDM interfaces is reported via the DS1 MIB line status object The dsx1LineStatus object reports the status of the line Changes in line status result in SNMP traps This variable indicates the line status of the interface It contains loopback failure received alarm and transmitted alarm information The dsx1LineStatus is a bit map represented as a sum It can therefore...

Страница 47: ...register and the current register is reset to zero If the time of day setting in the NE is changed the collection of parameter counts in each of the current 15 minute interval registers continues uninterrupted and the time associated with the current 15 minute register is changed to the new time If this change of time lengthens or shortens the current 15 minute or current day register by more than...

Страница 48: ...ow Table 10 Incoming Packet Flow based Indications Indication Description strayPacket Stray packets may be detected by the PSN and multiplexing layers Stray packets must be discarded by the IWF and their detection must not affect packet loss detection mechanisms malformedPacket Malformed packets are detected by a mismatch between the expected packet size taking the value of the L bit into account ...

Страница 49: ...OPS state is entered when either A preconfigured number of consecutive packets are missing as determined by the play out of these packets or the excessive packet loss threshold is reached The LOPS state is terminated when A preconfigured number of consecutive packets are available for play out with no error and the excessive packet loss rate falls below the excessive packet threshold value for a c...

Страница 50: ...he Docsis BSoD and the MEF 8 PDH Implementation Agreement Structure agnostic Mode Table 11 below describes the events and actions taken when operating in structure agnostic mode Table 11 Structure agnostic Event Handling Event Actions TSP RX LOS defect or TSP RX AIS defect optional IWF TX Sends the packet with the L bit set to 1 The packet payload may be omitted according to PaySupPolicy in order ...

Страница 51: ...with R flag set Report RemotePktLoss to PW TDM MIB IWF RX Missing packet detected TSP TX Plays out an appropriate amount of data on TDM circuit according to the PktReplacePolicy IWF RX PW enters LOPS state TSP TX Plays out AIS pattern all ones for T1 E1 with an appropriate amount of data on TDM circuit IWF TX Sends packets for this pseudowire with the R bit set IWF RX PW exits LOPS state TSP TX Pl...

Страница 52: ...be cleared and the proper payload sent The packet payload may be omitted according to PaySupPolicy in order to conserve bandwidth TSP TX Sends RAI if configured for E1 operation All ones pattern will be inserted into the E1 T1 payload received on LOS detection No insertions are required on OOF or AIS defects T1 only TSP RX LOS failure or TSP RX AIS failure or TSP RX OOF failure TSP TX Sends RAI on...

Страница 53: ...t configuration and even if other pseudowires associated with this TDM interface have a different configuration If the FramedRflagPolicy is set to channel idle plays out the IdlePattern byte and signal channel idle for the specific DS0s on trunk IWF RX Packet Received with M Flags set to 10 and L bit is 0 TSP TX Plays out data on TDM circuit according to the FramedRDPolicy Default is to do nothing...

Страница 54: ...ter buffer IWF TX Generates packets with the R bit cleared The following figures present examples of transferring events across the network Figure 33 shows the transfer of the RAI failure across the network while Figure 34 demonstrates a case of loss of packets Figure 33 RAI Transfer Figure 34 Loss of Packets At the IWF TX it is possible to have the R flag set to 01 together with either the L flag...

Страница 55: ...ntroduce conflicting policies on the outgoing T1 E1 circuit In particular configuration of AIS on the entire T1 E1 should not be set as a policy when more than one CESoPSN pseudowire is aggregated to the same trunk Application Signaling When Out of Stream CAS signaling is used with structure aware emulation care must be taken in handling application signaling during error conditions as shown below...

Страница 56: ...ation a filler packet is considered a single error defect The IWF must count An errored second as any second in which one or more error defects are detected A severely errored second as a second in which the number of error defects is equal to or greater than the configurable severely errored second threshold An unavailable second when ten consecutive seconds qualify as severely errored seconds Th...

Страница 57: ...serial terminal or a PC via a serial interface or via a network connection by using Telnet application See Appendix A for CLI command descriptions CLI Script Files Users may create textual configuration files comprising text lists representing CLI commands CLI script files may prove useful for customers using the product in standalone mode under the following scenarios Statically as input to the C...

Страница 58: ... This ZIP file s name must not be changed Progress messages following success failure unsolicited messages are sent to all CLI users connected through UART Telnet If a command succeeds Command completed Line line number Command command name If the command fails CLI script file processing failed Line line number Command command name Description Description returned from CLI The script stops and the...

Страница 59: ...luding type and length fields The type is a single octet Value ranges from one to 255 octets The value is treated according to its type The value may contain additional TLV elements Several containment levels are supported An element whose value contains additional elements is referred to as a container in this section and the elements contained in its value are referred to as nested elements An e...

Страница 60: ...ields 2 bytes OID type and length fields 2 bytes and value TLV type and length 2 bytes SNMP allows values longer than 255 bytes for example strings However they cannot be represented in TLV format due to length limitation TLV6 OID TLV6 may be used in the two following cases The OID representing the relevant MIB variable index the 1st part of the Varbind pair A value the 2nd part of the Varbind pai...

Страница 61: ...forms the first octet The MSB of the octet is 1 the rest of the bits are zeros 10000001 Result 10000001 10111101 00011110 0x81BD1E This sub identifier takes up 3 bytes in the TLV file Example3 for additional clarification sub identifier 127 01111111 This sub identifier is not encoded as its MSB is 0 Result 01111111 0x7F This sub identifier takes up 1 byte in the TLV file When an octet with 1 as it...

Страница 62: ...iguration data to be downloaded to the target using a new CLI This mechanism is applicable mainly to customers using the module in standalone mode or when using the module on an evaluation platform A CLI command has been developed for file downloads This command can be used to download Configuration CLI script files Image files This is only applicable when the safe dowload UDL option is used note ...

Страница 63: ...ess is identical to dynamically downloading CLI script based configuration files If the CLI script configuration file includes the dlf IP img file path command a download request is sent to the TFTP server and the remaining commands in the script are ignored However if a software image with this filename already exists on the target no download request is sent and the script continues to run Note ...

Страница 64: ...to access TFTP server Init Critical TFTPAccessViol Failed TFTP server returned error access violation Illegal operation on TFTP server Init Critical TFTPIllegalOper Failed TFTP server returned error illegal operation Unknown TFTP transport ID Init Critical TFTPUnknownID Failed TFTP server returned error unknown transfer ID Invalid TFTP user Init Critical TFTPInvalidUser Failed TFTP server returned...

Страница 65: ...rver returned error access violation Illegal operation on TFTP server CfgDnld Warning TFTPIllegalOper Failed TFTP server returned error illegal operation Unknown TFTP transport ID CfgDnld Warning TFTPUnknownID Failed TFTP server returned error unknown transfer ID Invalid TFTP user CfgDnld Warning TFTPInvalidUser Failed TFTP server returned error no such user Illegal TFTP option CfgDnld Warning TFT...

Страница 66: ...Dnld Warning TFTPUnknownID Failed TFTP server returned error unknown transfer ID Invalid TFTP user ImgDnld Warning TFTPInvalidUser Failed TFTP server returned error no such user Illegal TFTP option ImgDnld Warning TFTPIllegalOpt Failed TFTP server returned error illegal option General TFTP failures without specific message ImgDnld Warning TFTPFailure Failed TFTP error error in hex format Received ...

Страница 67: ...ssion Management Tasks in Structured Mode on page 118 discusses the concept of a session and Out of Stream Signaling OOS For maximum use of this chapter first set up the hardware and all required network connections and turn the power on For an introduction to the CLI refer to the chapter Command Line Interface on page 149 The configuration tasks are described in the following sections Configuring...

Страница 68: ...COM port of the management PC Open HyperTerminal found on Programs Accessories Communications menu on Windows 2000 or Windows XP The opening screen allows the user to define a connection Select an icon and enter a name for the connection On the Connect to panel in the Connect using drop down selection pick the COM port you are using ...

Страница 69: ... properties pane set the following 115200 bps 8 bits no parity 1 stop bit no flow control The Hyper terminal now opens Press Enter to get the CLI login prompt At the login prompt type admin At the password prompt type admin and you will get the loging prompt ...

Страница 70: ...and such as c rr is used the Telnet session will need to be reestablished to reconnect to the CLI Managing Users MG IP units allow for creation of additional users beyond the default admin user Additional users may have full administrator privileges like admin or may be assigned to a user group with limited administrative privileges The different user groups to which to assign users are as follows...

Страница 71: ...y unless noted otherwise The following user management tasks are available Table 16 User Management Action Command Add a user au see page A 8 in Appendix A Delete a user du see page A 17 in Appendix A Display active users gau see page A 21 in Appendix A Display all users gu see page A 64 in Appendix A Set a user s password cp see page A 12 in Appendix A Set an inactivity timeout for the user sut s...

Страница 72: ...1 All oper Oper 60 All admin Admin 30 All bdadmin Admin 60 UART Find out how which users are currently active MG IP 1 Admin Users gau Username Comm Id Group Timeout Timeleft Active Users admin 11 Admin 30 30 Add several users to the system MG IP 1 Admin Users au user1 viewer 10 all The command completed successfully Use c rp to save the modified running_config MG IP 1 Admin Users au user2 oper 1 a...

Страница 73: ... All user2 Oper 1 All user3 Admin 100 UART user4 Viewer 5 All Modified Users view Viewer 1 All logger Viewer 1 All oper Oper 60 All admin Admin 30 All bdadmin Admin 60 UART user1 Viewer 10 All user2 Oper 1 All user3 Admin 100 UART user4 Viewer 5 All Set each user s password MG IP 1 Admin Users cp user1 Administrator password admin New Password xxxx Confirm New Password xxxx the typed password is n...

Страница 74: ... rp to save the modified running_config Set user3 to a two minute timeout MG IP 1 Admin Users sut user3 2 The command completed successfully Use c rp to save the modified running_config Set user4 to a five minute timeout MG IP 1 Admin Users sut user4 5 The command completed successfully Use c rp to save the modified running_config View the changes by issuing a gu command MG IP 1 Admin Users gu Cur...

Страница 75: ...ilable commands are those to display information This user is not privileged to set any parameters Log out and log back in as user2 This time the directories will display more functionality available to the operator but certain functions such as setting user characteristics will be restricted Display active user Change directory to the Admin Users directory Type in gau to display the list of activ...

Страница 76: ...IP 1 Admin Users gu Current Users view Viewer 1 All logger Viewer 1 All oper Oper 60 All admin Admin 30 All bdadmin Admin 60 UART user1 Viewer 10 All user2 Oper 1 All user3 Admin 100 UART Modified Users view Viewer 1 All logger Viewer 1 All oper Oper 60 All admin Admin 30 All bdadmin Admin 60 UART user1 Viewer 10 All user2 Oper 1 All user3 Admin 100 UART Managing the CONSOLE Interface MG IP units ...

Страница 77: ...Term Mode Enabled Enabled Reconfigure the baud rate MG IP 1 Config CONSOLE scu 57600 The request was updated successfully in modified running_config The configuration change will be activated after the next Replace Reload c rr If you change the baud rate for the module make sure it reflects the configuration of the management PC COM port before saving the changes Change the baud rate back to the d...

Страница 78: ...he startup configuration with modified configuration The rr command also restarts the MG IP Config rp see page A 75 in Appendix A rr see page A 76 in Appendix A Reload the startup configuration discarding any changes The rp command also restarts the MG IP Config rl see page A 69 in Appendix A Reset the database to a default configuration Admin sddb see page A 97 in Appendix A Autmatic download con...

Страница 79: ...ble the PHY on WAN port MG IP d d scep lan on 5 Set PHY address to 5 on the LAN port MG IP c g scp MG IP 1 Optional Change your CLI Prompt to your Prompt MG IP c top scfg ccip all 169 254 1 100 0x5 Set all sessions to Priority 5 to get highest priority on the internal switch and best QoS settings for E1 T1 ports IP address is changed according to your settings MG IP c top sse all Set all sessions ...

Страница 80: ...the user can cycle the power to stop the test When the test completes the device is reset and the version string is sent to the CONSOLE MG IP 1 Diagnostics fts 2 Self test will start for 2 seconds Board Test successful iteration 0 Board Test successful iteration 1 Board Test ENDED SUCCESSFULLY MG IP 1 R03 01 01_D001 202 The second example below was run with no loopback set MG IP 1 Diagnostics fts ...

Страница 81: ...on R03 01 00_D012 Internal version AeGf1g6h1i4j SW Checksum 0x1AEED028 The firmware version may be displayed from the config or monitor directories MG IP 1 Config gv MG IP 1 R03 01 01_D001 202 R is for Release The first two digits after R represent the major portion of the release number The next two digits represent the minor release number The remaining numbers are restricted use only Database C...

Страница 82: ...sfully The rl and rp commands are conveniently grouped together in the rr command Replace and Reload which performs them both in a single step MG IP 1 Config rr MG IP 1 R03 01 01_D001 202 Login Date and Time Time is set on the MG IP from the Admin directory Note that the date is day then month then year The default date is January 1 1970 MG IP 1 Admin gdt Current date 1 Jan 1970 Current time 00 07...

Страница 83: ...ci and gsi both run from the Config or Monitor directories display a quick glance subset of the configuration and status of the interfaces Refer to Managing LAN and WAN Interfaces on page 83 Managing the T1 E1 Interface on page 91 and Ошибка Источник ссылки не найден on page Ошибка Закладка не определена for configuration and more defined status of each interface and the module application MG IP 1...

Страница 84: ... MAC address 00 50 C2 15 15 7A 00 50 C2 15 15 7A IP config mode Static IP Static IP IP address 169 254 1 100 169 254 1 100 Subnet mask 255 255 255 0 255 255 255 0 MG IP 1 Config gsi LAN interface configuration Link DOWN PHY status Working AutoNeg Peer advertisement value Speed Mb s Duplex mode Flow control MAC loopback Disabled DHCP client state DHCP server ip Request sent T1 interface configurati...

Страница 85: ...rectory is different While this discussion focuses on the LAN the system administrator can apply the same actions in the WAN directory The first connection to the MG IP is through the CONSOLE Upon configuration of the LAN it is then possible to perform all management monitoring and configuration tasks using the LAN LAN WAN Management Tasks The LAN Management rear interface commands are found in th...

Страница 86: ...an gci and gsi gss and gst provide statistical information regarding the interface gc Command The GetConfiguration command in the Config LAN directory shows five parameters not displayed with gci Interface type MAC loopback PHY configured PHY number and advertisement The parameters highlighted in this list are configurable Each configurable parameter is further discussed below this list MG IP 1 Co...

Страница 87: ...directory See Global Configuration Status on page 81 gss Command Another status command is the GetMibStatistics command The four possible status reports are for the IP statistics TCP statistics UDP statistics and the ICMP statistics Display Mib statistics for IP MG IP 1 Config LAN gss i Ip data mib2 statistics Num of IP forwarding 2 Num of IP time to live 64 Num of IP in received 5 Num of IP in he...

Страница 88: ... Num of TCP closed state from establised 0 Num of TCP current extablish or close w 0 Num of TCP In segments received 5 Num of TCP Out segments received 7 Num of TCP segment retransmitted 0 Num of Tcp received in error 0 Num of Tcp sent contain RST flag 1 Tcp data mib2 connections Tcp connection state established Tcp Local ip addr connection 0x7f000001 Tcp Local port connection 0x60b Tcp Remote ip ...

Страница 89: ... Local ip addr connection 0xa9fe0164 Udp Local port connection 0x7d0 Display Mib statistics for ICMP MG IP 1 Config LAN gss c Icmp data mib2 statistics Num of ICMP in messages 0 Num of ICMP in Errors 0 Num of ICMP in Dest unreachables 0 Num of ICMP in time exceeded 0 Num of ICMP in parameter problem 0 Num of ICMP in source quench 0 Num of ICMP in redirect 0 Num of ICMP in echo request 0 Num of ICM...

Страница 90: ...the ethernet statistics for the LAN interface MG IP 1 Config LAN gst In octets 0 Out octets 126848 Frames received 0 Frames transmitted 1982 In Frames multicast 0 Out frames multicast 0 In Frames broadcast 0 Out frames broadcast 1982 Alignment errors 0 CRC errors 0 Long frames 0 Short frames 0 MG IP units support limited RMON statictics that may be displayed using this cli command The folowing RMO...

Страница 91: ...ly in modified running_config Use c rr to restart the system Sample Ethernet Configuration This is an example of setting the parameters for the LAN interface Change directory to Config LAN Execute the gc command to see the current status Then change parameters using the commands listed in Table 20 After making the desired changes in the modified configuration database run gc again The changes will...

Страница 92: ... c rr Display the configuration changes Notice that only the modified configuration database contains the changes MG IP 1 Config LAN gc Running_config Modified Running_config Working mode ETH ETH Interface type MII MII AutoNeg On Off Speed Mb s 100 Duplex mode l Full Flow control Disabled Enabled MAC address 00 50 C2 15 15 7B 00 50 C2 15 15 7B MAC loopback Disabled Disabled PHY configured Yes Yes ...

Страница 93: ...make sure that no pesudowire sessions are active when using this command Managing the T1 E1 Interface This section describes how to manage the T1 E1 port on the MG IP This section describes only the configuration performed prior to and in preparation for running the TDM over Packet application on the port For more information about TDM over Packet and Sessions refer to Ошибка Источник ссылки не на...

Страница 94: ...ndix A Enable disable the interface spoe see page A 114 in Appendix A spod see page A 113 in Appendix A Configure the state of a port spos see page A 115 in Appendix A Configure the channel bandwidth scb see page A 80 in Appendix A Configure framing parameters sfp see page A 103 in Appendix A Configure LIU line build out sfp see page A 103 in Appendix A sltt see page A 91 in Appendix A Configure L...

Страница 95: ... differential clock recovery algorithm To configure external timing Use the sccm CLI to set the mode to external Use the secf command to set the external clock frequency T1 E1 Interface Information Information about the T1 E1 circuits is made available through five get information commands Two commands gc and gs show the configuration and status of the T1 E1 interface Both execute from the Config ...

Страница 96: ...stream Clocking Mode page A 82 in Appendix A Dis Enabled spod spoe Set Ports Enable Set Ports Disable page A 114 in Appendix A page A 113 in Appendix A Config T1 Port_1 Directory Transitioning to the Port_1 directory the gc command displays the current port configuration In the following example please note the difference between the running config and the modified running config regarding the par...

Страница 97: ...irectory Transitioning to the Profile_1 directory the gc command displays the current profile configuration MG IP 1 Config T1 Profile_1 gc Running_config Mod Running_config LIU type DS21458 DS21458 LIU line code B8ZS B8ZS LIU line build out T1_133 T1_133 LIU Rx term 100ohm 100ohm LIU monitor gain Norm Norm LIU Rx equalizer gain limit Short Short LIU jitter attenuation Rx path Rx path Table 24 Prof...

Страница 98: ...kState dsx1RcvFarEndLOMF dsx1XmtFarEndLOMF Table 25 T1 E1 LIU loopback Parameter CLI CLI Name CLI Page LIU database loopback sll sldl SetLIULpbk SetLIUDynamicLpbk page A 109 in Appendix A page A 108 in Appendix A Config T1 Port_1 Directory From the Config T1 Port_1 directory the gs command displays status about the specific port MG IP 1 Config T1 Port_1 gs Link DOWN LIU loopback Disable LIU databa...

Страница 99: ... are Mib statistics See Ошибка Источник ссылки не найден on page Ошибка Закладка не определена for more information Config T1 MG IP 1 Config T1 gst Bitstream statistics on T1 interface Port1 In octets 2192909092 Out octets 2192909092 Frames received 10492388 Frames transmitted 10492388 TDM Tx Clock Source LoopBack Config T1 Port_1 Directory MG IP 1 Config T1 Port_1 gst m Interface name Port_1 Inte...

Страница 100: ... gain Norm LIU Rx equalizer gain limit Short LIU jitter attenuation Rx path LIU loopback Disabled LIU database loopback Disabled Framed mode Unframed gmcp Command This command is only valid in the Config T1 E1 or Monitor T1 E1 directories his command shows all the modified running configuration database information egarding the T1 E1 circuit All the configurable parameters have been discussed in t...

Страница 101: ...бка Источник ссылки не найден on page Ошибка Закладка не определена This example sets individual port characteristics and establishes the more global T1 configurations MG IP 1 Config T1 sccm SetConfigBitstreamClockingMode spoe SetPortsEnable spod SetPortsDisable Gst GetStatistics Gc GetConfig Gs GetStatus grcp GetRunningConfigPorts gmcp GetModifiedConfigPorts Sll SetLIULpbk Sldl SetLIUDynamicLpbk ...

Страница 102: ... Use c rp to save the modified running_config Disable and enable the port s spoe spod or p spos to activate the changes Set the Gain limit MG IP 1 Config T1 Profile_2 sreg Long The request was updated successfully in modified running_config Use c rp to save the modified running_config Disable and enable the port s spoe spod or p spos to activate the changes Display the current modified configurati...

Страница 103: ...U parameters for this port Loopback Set the LIU loopback parameter using the dynamic loopback command This command does not change the configuration and allows non permanent changes to occur MG IP 1 Config T1 Port_1 sldl Remote The command completed successfully MG IP 1 Config T1 Port_1 gs Link IN TEST LIU loopback Remote LIU database loopback Remote TDM Tx Clock Source LoopBack Dsx1NoAlarm no ala...

Страница 104: ...Commands on page 157 MG IP 1 Config T1 Port_1 sfp esf Channel Bandwidth Run scb Set Channel Bandwidth The channel bandwidth parameter cannot be changed while the port is in unstructured mode which is the system default for all ports If the system is in its startup configuration issuing scb at this time will cause an error message This command will be explained in the context of the TDM over Packet...

Страница 105: ...ata stream occurs when within the structured mode a session defines the data stream as pcm30 in E1 or at a 56K data rate in T1 The module then detects signaling information depending on the circuit type strips the stream of its signaling information sends only the data time slots and when necessary sends a signaling packet stream to indicate a change in signaling information The relationship betwe...

Страница 106: ... of channel information are packetized and sent out to the Packet Switched Network When the module detects a change in signal for any channel forwarded in a pseudowire an out of stream signal message is sent out to the PSN to inform the destination that a signal status change has occurred Figure 36 T1 Framing 56K Data Channel E1 Framing The E1 data in pcm30 format is split into 32 time slots each ...

Страница 107: ...ailable SAToP CESoPSN and CESoETH Local UDP port ECID 2000 the local UDP IP address for this listener Target UDP port ECID 2000 destination UDP IP address IP TOS 0x0 type of service field all 0 implies normal service Shold change to 0x5 to get better priority Local IP address when local unit is Master This is the default target address on a unit configured as Slave 169 254 1 100 Olencom definition...

Страница 108: ...e nature of the gc GetConfiguration and gs GetStatus commands both gc and gs are discussed within the context of structured mode see page 118 and unstructured mode see page 116 Other commands are included at the end of this section because they function the same regardless of the structured unstructured mode Time slot management ssp is used only for unframed ports ssts is used only for framed port...

Страница 109: ...t was updated successfully in modified running_config The configuration change will be activated after the next Replace Reload c rr MG IP 1 Config TDM_Over_Packet ggc Running_config Modified Running_con Layer 2 support VLAN MPLSwCESoE Transport emulation type P1 Unstructured Unstructured Total pps of all sessions 1000 1000 Enabled sessions bw Kbps 2544 2544 Disabled sessions bw Kbps 0 0 At this po...

Страница 110: ..._Packet ggc Running_config Modified Running_con Layer 2 support VLAN Structured Transport emulation type P1 Unstructured Unstructured Total pps of all sessions 1000 1000 Enabled sessions bw Kbps 2544 2544 Disabled sessions bw Kbps 0 0 Step 3 Enable the port MG IP 1 Config TDM_Over_Packet spoe p1 The request was updated successfully in modified running_config Use c rp to save the modified running_c...

Страница 111: ... to save the modified running_config The command completed successfully adds ssp sse Commands Adding a session to the system comprises creating the session assigning a port to the session and enabling the session adds Add New Session ssp Set Session Ports and sse Set Session Enable are available both in the TDM_Over_Packet directory and the TDM_Over_Packet SCFG directory These steps must be follow...

Страница 112: ...ing gc Command gc is available from both the TDM_Over_Packet directory and the TDM_Over_Packet SCFG directory This command demands a session number The parameters highlighted in this list are configurable whether the mode is structured or unstructured Each configurable parameter is further discussed below Type in gc coe Or use any other session that can be manipulated without interfering with the ...

Страница 113: ...y in modified running_config Use c rp to save the modified running_config Activate the modified sessions by disabling ssd then enabling them sse or perform replace and reload c rr ccpl Command Set the payload for one session or all sessions The maximum jitter attenuation may be set as an optional parameter using this command MG IP 1 Config TDM_Over_Packet Session_config ccpl coe 10 The request was...

Страница 114: ...Enabled Enabled Header type CESoETH CESoETH Local UDP port ECID 0x2000 0x2000 Target UDP port ECID 0x2001 0x2001 IP TOS 0x5 0x5 Local IP address 169 254 1 100 169 254 1 100 Target IP address Payload length bytes frames 240 10 240 10 Jitter maximum level ms 10 10 Target MAC 99 88 77 66 55 44 99 88 77 66 55 44 Layer 2 support mode VLAN VLAN VLAN enable Disabled Disabled MPLS enable Disabled Disabled...

Страница 115: ...um level ms 10 10 Target MAC 99 88 77 66 55 44 99 88 77 66 55 44 Layer 2 support mode VLAN VLAN VLAN enable Enabled Enabled MPLS enable Disabled Disabled VLAN ID 1 1 VLAN priority 3 3 Transport emulation type Unstructred Unstructred Session bandwidth in Kbps 1078 1078 To see the effect of ccip perform the following MG IP 1 Config TDM_Over_Packet Session_config shsc coe MG IP 1 Config TDM_Over_Pack...

Страница 116: ...ion mode Enabled Enabled Header type CESoETH CESoETH Local UDP port ECID 0x2000 0x2000 Target UDP port ECID 0x2000 0x2000 IP TOS Local IP address 169 254 1 100 169 254 1 100 Target IP address Payload length bytes frames 240 10 240 10 Jitter maximum level ms 10 10 Target MAC 99 88 77 66 55 44 99 88 77 66 55 44 Layer 2 support mode VLAN VLAN VLAN enable Enabled Enabled MPLS enable Disabled Disabled ...

Страница 117: ... mode Jitter maximum level ms Jitter minimum level ms Peer response to ping No spe Command Set Ping is only valid with the CESoETH header While the ping status may be changed at any time it will only be reflected in the status when the header is CESoETH Change the Ping enable from disabled to enabled MG IP 1 Config TDM_Over_Packet Session_config spe coe enable 99 88 77 66 55 44 The request was upd...

Страница 118: ...ilable from both the TDM_Over_Packet directory and the TDM_Over_Packet SCFG directory This command requires a session identifier The parameters highlighted in this list are configurable Each configurable parameter is further discussed below Type in gc coe Or use any other session that can be manipulated without interfering with the system operation MG IP 1 Config TDM_Over_Packet Session_config gc ...

Страница 119: ... 77 66 55 44 0x1000 0x1001 The request was updated successfully in modified running_config Use c rp to save the modified running_config Activate the modified sessions by disabling ssd then enabling them sse or perform replace and reload c rr MG IP 1 Config TDM_Over_Packet Session_config ssd coe The command completed successfully MG IP 1 Config TDM_Over_Packet Session_config sse coe The command com...

Страница 120: ...able 33 Structured Mode Session Management Commands Action Command Display configuration information gc see page A 26 in Appendix A Display the time slots associated with a session gsts see page A 47 in Appendix A Add remove set session timeslots ssts see page A 121 in Appendix A Configure the session header shce see page A 13 in Appendix A shsc see page A 14 in Appendix A gc Command MG IP 1 Confi...

Страница 121: ...g shce coe 99 88 77 66 55 44 0x1000 0x1001 0x2000 0x2001 The request was updated successfully in modified running_config Use c rp to save the modified running_config Activate the modified sessions by disabling ssd then enabling them sse or perform replace and reload c rr MG IP 1 Config TDM_Over_Packet Session_config ssd coe The command completed successfully MG IP 1 Config TDM_Over_Packet Session_...

Страница 122: ...efer to the assigned time slots In this example ports 1 and 2 have all their time slots assigned Ports 3 and 4 have no time slot assignments This display shows both the running configuration and the modified configuration MG IP 1 Config TDM_Over_Packet gtsm all Running configuration TimeSlot 00 0 1 1 2 2 01 5 0 5 0 4 Port 1 fXXXXXXXXXXXXXXXXXXXXXXXX Modified configuration TimeSlot 00 0 1 1 2 2 01 ...

Страница 123: ...ster and slave MG IP units operate in E1 structured mode CESoPSN Master Step 1 Restart the system with the default database and after reboot set default settings MG IP 1 Admin sddb e1 loopback MG IP 1 R03 01 01_D001 202 After the reboot MG IP 1 Config WAN sce 100 full MG IP 1 d d scep wan off MG IP 1 d d scep lan on 5 MG IP 1 Config rp Step 2 Disable session s01 disable port 1 remove the port assi...

Страница 124: ...lock recovery to recover from the master MG IP 1 Admin sddb e1 recovery After the reboot MG IP 1 Config WAN sce 100 full MG IP 1 d d scep wan off MG IP 1 d d scep lan on 5 MG IP 1 Config rp Step 2 Disable session s01 disable port 1 remove the port assigned to session set port 1 to structured mode and transition to the port 1 directory MG IP 1 Config TDM_Over_Packet ssd s01 MG IP 1 Config TDM_Over_...

Страница 125: ...fig WAN sce 100 full MG IP 1 d d scep wan off MG IP 1 d d scep lan on 5 MG IP 1 Config rp Step 2 Disable session s01 disable port 1 remove the port assigned to session set port 1 to structured mode and transition to the port 1directory MG IP 1 Config TDM_Over_Packet ssd s01 MG IP 1 Config TDM_Over_Packet spod s01 MG IP 1 Config TDM_Over_Packet ssp s01 none MG IP 1 Config TDM_Over_Packet cet struct...

Страница 126: ...sable port 1 remove the port assigned to session set port 1 to structured mode and transition to the port 1 directory MG IP 1 Config TDM_Over_Packet ssd s01 MG IP 1 Config TDM_Over_Packet spod s01 MG IP 1 Config TDM_Over_Packet ssp s01 none MG IP 1 Config TDM_Over_Packet cet struct p1 MG IP 1 Config TDM_Over_Packet e1 p1 Step 3 Configure frame format to pcm30 and enable port 1 MG IP 1 Config E1 Po...

Страница 127: ...NMP directory unless otherwise noted Table 35 SNMP Management Action Command Add display remove SNMP request managers arm see page A 6 in Appendix A grm see page A 44 in Appendix A rrm see page A 70 in Appendix A Add display remove Trap managers atm see page A 7 in Appendix A gtm see page A 63 in Appendix A rtm see page A 73 in Appendix A Display global SNMP request port and Trap port gp see page ...

Страница 128: ...ng_config Request port SNMP system description 161 SNMP system description 161 SNMP system name SNMP system location srp Configure the SNMP request port MG IP 1 Config SNMP srp 163 The request was updated successfully in modified running_config The configuration change will be activated after the next Replace Reload c rr stp Configure the trap port MG IP 1 Config SNMP stp 164 The request was updat...

Страница 129: ...cepted get next request 0 Total in accepted set request 0 Total in accepted get response 0 Total in trap packets 0 Total out error status too big 0 Total out error status no such name 0 Total out error status bad value 0 Total out error status bad gen 0 Total out get request packets 0 Total out get request next packets 0 Total out set request packets 0 Total out get response packets 0 Total enable...

Страница 130: ...stcom01 148 254 1 100 get 3 test02 169 254 1 100 get Now remove test02 manager ID 3 MG IP 1 Config SNMP rrm 3 The command completed successfully The request was updated successfully in modified running_config Use c rp to save the modified running_config Trap Managers gtm Command Get the current trap managers Note that the system default is Trp Dflt name MG IP 1 Config SNMP gtm Mngr ID Mngr Communi...

Страница 131: ... 1 200 2 tto1 169 254 1 102 3 tt02 169 254 1 103 rtm Command Remove a trap manager by ID number MG IP 1 Config SNMP rtm 3 The command completed successfully The request was updated successfully in modified running_config Use c rp to save the modified running_config ...

Страница 132: ...ction below The Management Model A network management system NMS contains several nodes each with a processing entity termed an agent which has access to management instrumentation It has at least one management station and it has a management protocol used to convey management information between the agents and management stations Operations of the protocol are carried out under an administrative...

Страница 133: ...e managed device trap used by managed devices to asynchronously report events to the NMS When certain types of events occur a managed device sends a trap to the NMS next operations used by an NMS to determine which variables a managed device supports and to sequentially gather information in variable tables SNMP Management Information Base MIB A Management Information Base MIB is a collection of i...

Страница 134: ...ts Get GetNext GetBulk and Set functionality The SNMP agent supports Traps MIB Support This section describes the MIBs supported by category standard MIBs draft MIBs i e pseudowire MIBs and Olencom private MIBs MIBs are arranged as described in Private MIB General Definitions on page 141 with the relations between the various MIBs described in MIB Relations on page 141 MIB behavior is described in...

Страница 135: ...dsx1LoopbackConfig GS dsx1LineStatus G dsx1NoAlarm dsx1RcvAIS dsx1LossOfSignal dsx1LossOfFrame dsx1RcvFarEndLOF dsx1RcvFarEndLOMF dsx1SignalMode GS none robbedBit bitOriented dsx1TransmitClockSource G dsx1LoopbackStatus G dsx1NoLoopback dsx1NearEndInwardLoopback dsx1NearEndLineLoopback dsx1NearEndInwardLoopback dsx1NearEndOtherLoopback dsx1LineStatusLastChange G dsx1Channelization GS disabled enab...

Страница 136: ...ess The 96 Interval Table dsx1IntervalTable contains accumulated data from 15 minute intervals over the last 24 hours The Total Table dsx1TotalTable is the sum of the Interval Tables dsx1LineStatusChange notification is supported see Ошибка Источник ссылки не найден on page Ошибка Закладка не определена DS0 BUNDLE MIB RFC 2494 Support is fully compliant dsx0BundleNextIndex G dsx0BundleTable dsx0Bu...

Страница 137: ...mPwPeerAddrType G ipv4 OlencomPwPeerAddr GS OlencomPwOutboundLabel GS Used for UDP destination port OlencomPwInboundLabel GS Used for UDP source port OlencomPwName GS OlencomPwAdminStatus GS OlencomPwOperStatus G up down OlencomPwLocalStatus G 0 customerFacingPwRxFault OlencomPwRowStatus GS active createAndGo destroy PW STD TDM MIB Draft ietf pwe3 tdm mib 04 Support is currently not fully complian...

Страница 138: ...le storing counters for all pseudowires Counters are reset when a pseudowire is deleted or disabled OlencomPwPerfTotalXInPackets G OlencomPwPerfTotalXOperStatTrans G OlencomPwPerfTotalXLocalStatTrans G OlencomDs0BundleAssignTable stores timeslot assignments for DS0 Bundles replaces ifStackTable dsx0BundleIndex G index dsx1LineIndex G index OlencomDs0BundleAssignDs0Map GS OlencomDs0BundleAssignDs0R...

Страница 139: ...DS0 bundle functionality utilizes the standard ifStackTable as a means of aggregating numerous DS0s However this is a very cumbersome method both for agent and for NMS implementors To overcome this complexity and avoid implementation of the DS0 MIB the private table OlencomDs0BundleAssignTable is used to assign timeslots to the relevant DS0 bundle This table is designed so that it can be used to a...

Страница 140: ...1ESF dsx1D4 dsx1Unframed enabledDs0 Allowed for dsx1D4 dsx1D4 dsx1ESF dsx1Unframed enabledDs0 Allowed for dsx1ESF dsx1Unframed dsx1ESF dsx1D4 Disabled Not allowed dsx1E1 dsx1E1MF dsx1E1Unframed enabledDs0 Not allowed dsx1E1MF dsx1E1 dsx1E1Unframed enabledDs0 Not allowed dsx1E1Unframed dsx1E1MF dsx1E1 Disabled Not allowed dsx1SignalMode Functionality This parameter s functionality changes according...

Страница 141: ... the OlencomPwTable 2 Set the relevant DS1 or DS0 bundle index to OlencomPwTDMIfIndex 3 Set admin status to up Usage of OlencomPwOutboundLabel and OlencomPwInboundLabel in OlencomPwTable The parameters OlencomPwOutboundLabel and OlencomPwInboundLabel are defined in the standard to be used when the pseudowire is configured for transport using MPLS or L2TP Olencom s implementation uses these paramet...

Страница 142: ...IBs shared by all products OlencomSystem stores private MIBs relevant to the system OlencomSnmp stores private MIBs related to SNMP OlencomTransmission stores private MIBs related to transmission protocols OlencomExp stores MIBs that are in the experimental stage for which IETF IANA drafts have not yet been submitted OlencomSnmpModules stores all Olencom private MODULE IDENTIFIERS MIB Relations Fi...

Страница 143: ...eated automatically OlencomDs0BundleAssignTable stores the assignment of the DS1 port timeslot to the specific DS0 bundle SNMP Request Manager Configuration SNMP requires that managers be configured Note that if no SNMP managers are configured access is unrestricted this is the default setting Currently there is no way to configure managers via SNMP this can only be done via CLI RCP Configuration ...

Страница 144: ...owStatus 1 createAndGo Set bundle with ifIndex 1073741825 is created OlencomDs0BundleAssignDs0Map 1 134250496 0xE Assign DS0s to bundle OlencomDs0BundleAssignDs0RowStatus 1 134250496 createAndGo Set Get valid pseudowire index OlencomPwIndexNext 0 Get receive 1 OlencomPwPeerAddr 1 10 100 10 2 OlencomPwName s01 Create pseudowire with IP address OlencomPwRowStatus 1 createAndGo Set Set payload size O...

Страница 145: ...e s Attached Timeslots Changing the timeslots of the pseudowire from the previous example from 1 2 3 to 7 8 9 10 Table 42 Updating the Pseudowire s Attached Timeslots Description OID Value Action Disable PW OlencomPwAdminStatus 1 down Set Remove DS0 bundle from PW OlencomPwTDMIfIndex 1 0 Set Assign DS0s to bundle OlencomDs0BundleAssignDs0Map 1 134250496 0x03 0xC0 Set Assign DS0 Bundle to PW Olenco...

Страница 146: ...ered up or reset with a command such as the CLI command c rr or c rl linkDown RFC 2863 The trap is sent whenever the LAN or WAN ports transition from Up to Down linkUp RFC 2863 The trap is sent whenever the LAN or WAN ports transition from Down to Up authenticationFailure RFC 3418 The trap is sent whenever the SNMP agent receives an operational request from an unrecognized community name dsx1LineS...

Страница 147: ... two examples are independent of each other and must start with a default configuration Unframed Pseudowire Example of SNMP usage to set the following configuration Trap destination Community public IP 10 10 10 10 DS1 port T1 Unframed default therefore not set PW IP 10 100 10 2 Name s01 Payload size in frames 8 Description OID Value Action Trap Destination Get valid trap destination index OlencomT...

Страница 148: ...omPwAdminStatus 1 up Set Framed Pseudowire Example of SNMP usage to set the following configuration Trap destination Community public IP 10 10 10 10 DS1 port T1 Framing ESF DS0 bundle Timeslots 1 2 3 of DS1 port PW IP 10 100 10 2 Name s01 Payload size in frames 8 ...

Страница 149: ...The MG IP 1 and MG IP 4 feature an internal non volatile database that is activated when the device is powered up or restarted This database is called the Startup Config At power on the Startup config is copied to two locations the running config and the modified running config The database contains all the information necessary to configure the MG IP units for an application The initial values of...

Страница 150: ...h the modified running configuration using the replace rp command Use the reload rl command to restart the MG IP with the Startup Config The ReplaceReload rr command replaces the Startup config with the modified runningconfiguration and reloads the Startup config with a single comman The GetConfiguration gc command used to display configuration information in various contexts displays two sets of ...

Страница 151: ...with a default administrator user with login name admin and password admin The administrator may have changed the password to this account and may also have created other accounts For more information on user accounts and account types refer to Managing Users on page 68 Connecting via Telnet and a Network Interface The LAN and WAN ports are configured with an IP address of 169 254 1 100 Master or ...

Страница 152: ...mmand parser evaluates each parameter and generates an error on the first error found for example entering sce q the first parameter must be 100 10 or minimal results in a parser error Error Parameter 1 wrong value keyword The following message is returned if the entered parameters are parsed correctly The request was updated successfully in modified running_config If the command entered changes a...

Страница 153: ...ows entering the path to a directory starting from the root directory for example MG IP 1 Monitor LAN c lan MG IP 1 Config LAN If the full path to a directory is entered followed by a command the default directory when the command was entered will remain the same for example this command displays the console configuration but leaves the default directory the TDM over Packet directory MG IP 1 Confi...

Страница 154: ...s D LAN E1 T1 WAN CONSOLE CONS SNMP S TDM_Over_Packet TOP General G Admin A Debug D Users Profiles Ports SessionConfig SCFG LAN E1 T1 WAN CONSOLE CONS SNMP S TDM_Over_Packet TOP General G Profiles Ports SessionConfig SCFG Policy PLCY Clock Recovery CR Syslog Syslog CLK PLCY hwt Rootdirectory Config C Monitor M Diagnostics D LAN E1 T1 WAN CONSOLE CONS SNMP S TDM_Over_Packet TOP General G Admin A De...

Страница 155: ...rectory dir LAN LAN dir E1 E1 dir WAN WAN dir CONS CONSOLE dir S SNMP dir ToP TDM_Over_Packet dir G General gsb GetStatusBoard see page A 58 in Appendix A gci GetConfigIfs see page A 32 in Appendix A gsi GetStatusIfs see page A 59 in Appendix A gcu GetConfigUarts see page A 33 in Appendix A gdt GetDateTime see page A 34 in Appendix A gv GetVersion see page A 65 in Appendix A rr Reload see page A 6...

Страница 156: ...MG IP 1 Config E1 dir or MG IP 1 Config T1 dir spoe SetPortsEnable see page A 114 in Appendix A spod SetPortsDisable see page A 113 in Appendix A gst GetStatistics see page A 52 in Appendix A gc GetConfig see page A 26 in Appendix A gs GetStatus see page A 55 in Appendix A grcp GetRunningConfigPorts see page A 46 in Appendix A gmcp GetModifiedConfigPorts see page A 43 in Appendix A sll SetLIULpbk ...

Страница 157: ...anager see page A 6 in Appendix A rrm RemoveRequestManager see page A 70 in Appendix A grm GetRequestManagers see page A 44 in Appendix A atm AddTrapManager see page A 7 in Appendix A rtm RemoveTrapManager see page A 73 in Appendix A gtm GetTrapManagers see page A 63 in Appendix A srp SetRequestPort see page A 117 in Appendix A stp SetTrapPort see page A 128 in Appendix A gp GetRequestTrapPorts se...

Страница 158: ...page A 77 in Appendix A sps SetPayloadSuppression see page A 111A 26 in Appendix A cmet dir SCFG Session_config dir PLCY Alarm Policy dir CR ClockRecovery TDM Error Reporting Commands MG IP 1 Config TDM_Over_Packet Policy slp SetLOPSPolicy see page A 110 in Appendix A slfp SetLFlagPolicy see page A 107 in Appendix A srfp SetRFlagPolicy see page A 118 in Appendix A srdp SetRDPolicy see page A 116 i...

Страница 159: ...A ccpl SetConfigCESPayLength see page A 86 in Appendix A clib CalibrateJitter see page A 11 in Appendix A ccip ConfigSesTargetIP see page A 15 in Appendix A ccvl SetConfigCESVlan see page A 87 in Appendix A scm SetConfigMPLS see page A 94 in Appendix A rens RenameSession see page A 74 in Appendix A adds AddNewSession see page A 5 in Appendix A rms RemoveSession see page A 71 in Appendix A ssp SetS...

Страница 160: ...dir gst GetStatistics see page A 52 in Appendix A sdml SetDynamicMACLpbk see page A 99 in Appendix A gs GetStatus see page A 55 in Appendix A gc GetConfig see page A 26 in Appendix A gss GetSnmpStatistics see page A 48 in Appendix A ac ApplyChanges see page A 9 in Appendix A T1 E1 Monitoring Commands MG IP 1 Monitor E1 dir or MG IP 1 Monitor T1 dir gst GetStatistics see page A 52 in Appendix A gc ...

Страница 161: ...TrapManagers see page A 63 in Appendix A gp GetRequestTrapPorts see page A 45 in Appendix A gsd GetSystemDesc see page A 61 in Appendix A gst GetStatistics see page A 52 in Appendix A gss GetSnmpStatistics see page A 48 in Appendix A TDM over Packet Monitoring Commands MG IP 1 Monitor TDM_Over_Packet dir gc GetConfig see page A 26 in Appendix A gs GetStatus see page A 55 in Appendix A gsts GetSess...

Страница 162: ...endix A gma GetMACAddress see page A 42 in Appendix A gcp GetCLIPrompt see page A 24 in Appendix A ggs GetGlobalStatus see page A 38 in Appendix A ggc GetGlobalConfig see page A 37 in Appendix A dir SLog Syslog commands Diagnostics Commands MG IP 1 Diagnostics dir fts FunctionalTest see page A 20 in Appendix A gsb GetStatusBoard see page A 58 in Appendix A b Bert gbs GetBertStatus dir D Debug dir ...

Страница 163: ...DB see page A 97 in Appendix A dlf DownLoadFile see page A 18 in Appendix A gids GetInitDnldStatus dir u Users User Commands MG IP 1 Admin Users dir cp ChangePassword see page A 12 in Appendix A gu GetUsers see page A 64 in Appendix A gau GetActiveUsers see page A 21 in Appendix A au AddUser see page A 8 in Appendix A du DeleteUser see page A 17 in Appendix A sut SetUserTimeout see page A 129 in A...

Страница 164: ...pback on the WAN and LAN interfaces only when the interface is configured as DTE SetLIUDynamicLb sldl and SetLIULb sll Set LIU Framer internal loopback options on an individual port sldl sets a loopback dynamically It is cleared the next time the unit is reset sll sets a loopback in the modified running config that is stored in the startup config using the c rp command SetCESAppTestMode sctm Confi...

Страница 165: ...ng an Ethernet cable 2 Connect a T1 E1 tester to port 1 of the MG IP configured as master 3 Configure the tester to framed mode and to use its internal clock 4 Configure the LIU parameters and the tester line parameters so that line code impedances etc are compatible 5 Attach a loopback connector to port 1 on the MG IP configured as Slave The tester and the status and statistics CLI commands or th...

Страница 166: ...e a pseudowire using the session mechanism Either connect an Ethernet loopback connector to the WAN Ethernet port or enter the following command c WAN sdml 2 Set an application loopback so that the MG IP will process pseudowire traffic correctly c top sctm ...

Страница 167: ...Current jitter buffer delay ms TDM link status Down Valid Eth packets per sec Down 0 of 2000 pps Handled Eth packets 0 Handled TDM packets 0 Late Eth packets 0 Underrun Eth packets 0 Overrun Eth Packets 0 Invalid sequence Eth Packets 0 Malformed packets counter 0 Packets with L bit counter 0 Packets with R bit counter 0 Lost Eth packets Duplicate Eth packets Jitter maximum level ms Jitter minimum ...

Страница 168: ...atus counters after displaying the current values Troubleshooting Guide Here are a few suggestions to follow if performance problems are experienced with the MG IP 1 Check that the Ethernet configuration parameters are correct Verify that your LAN PHY address is set to 5 and that you WAN PHY is set to off and 100 Full Duplex The following CLI command displays the Ethernet interface configuration f...

Страница 169: ...AC Layer 2 support mode VLAN VLAN VLAN enable Disabled Disabled MPLS enable Disabled Disabled Transport emulation type Unstructured Unstructured Session bandwidth in Kbps 2544 2544 The WAN and LAN gs command shows whether the Ethernet links are operational and whether the PHY has connected properly Check your settings if this status report shows that there are problems 3 Confirm that the configura...

Страница 170: ...onitor the minimum and maximum jitter values Then set the maximum jitter to 2 3 msec more than the difference between the observed maximum and minimum levels Wide variation between maximum and minimum jitter levels but no occurrence of jitter overflow or underflow The jitter buffer is operating correctly There is variability in the packet network possibly due to congestion If the minimum is close ...

Страница 171: ...wSession A 5 arm AddRequestManager A 6 atm AddTrapManager A 7 au AddUser A 8 ac ApplyChanges A 9 b Bert A 10 clib CalibrateJitter A 11 cp ChangePassword A 12 shce ConfigHeaderCESoETH A 13 shsc ConfigHeaderSAT CESoP A 14 ccip ConfigSesTargetIP A 15 ccts ConnectClockToSession A 16 du DeleteUser A 17 dlf DownLoadFile A 18 ful ForceUserLogout A 19 fts FunctionalTest A 20 gau GetActiveUsers A 21 gbs Ge...

Страница 172: ...A 55 gsb GetStatusBoard A 58 gsi GetStatusIfs A 59 gsd GetSystemDesc A 61 gstm GetTimeSlotMap A 62 gtm GetTrapManagers A 63 gu GetUsers A 64 gv GetVersion A 65 lc ListClocks A 66 ls ListOfSessions A 67 rtp PwTDMCfgRtpHdrUsed A 68 rl Reload A 69 rrm RemoveRequestManager A 70 rms RemoveSession A 71 rsls RemoveSyslogServer A 72 rtm RemoveTrapManager A 73 rens RenameSession A 74 rp Replace A 75 rr Rep...

Страница 173: ...cu SetConfigUART A 95 sdt SetDateTime A 96 sddb SetDefaultDB A 97 sdg SetDefGateway A 98 sdml SetDynamicMACLpbk A 99 sec SetEmulationCircuitID A 100 secd SetExternalClockDirection A 101 secf SetExternalClockFreq A 102 sfp SetFramedParams A 103 sip SetIdlePattern A 104 sic SetIPConfig A 105 slta SetLayer2App A 106 slfp SetLFlagPolicy A 107 sldl SetLIUDynamicLpbk A 108 sll SetLIULpbk A 109 slp SetLO...

Страница 174: ...erGainLimit A 119 ssp SetSessionPorts A 120 ssts SetSessionTimeSlots A 121 ssi SetSigIdle A 122 ssld SetSyslogDisable A 123 ssle SetSyslogEnable A 124 ssls SetSyslogServer A 125 ssd SetTDMoPSessionDisable A 126 sse SetTDMoPSessionEnable A 127 stp SetTrapPort A 128 sut SetUserTimeout A 129 ...

Страница 175: ...viation A string of 1 to 4 characters defining an abbreviation for the session name Defaults User Guidelines This command is run from Config TDM_Over_Packet or Config TDM_Over_Packet SCFG The user can define only one session Before a session can be enabled either a port or time slots of a port must be assigned to the session using ssp ssts Only then can the session be enabled using sse 1 add the s...

Страница 176: ... The IP address of new request community nn nn nn nn where nn is a value from 1 to 255 permission_level G or GS Defines the community as read only Get or read write Get Set Defaults permission level defaults to Get User Guidelines The user can define up to fifteen manager communities The manager ID displayed by the community name is used when the community is to be removed from the list Examples M...

Страница 177: ...n nn nn nn where nn is a value from 1 to 255 Defaults User Guidelines MG IP 1 Config SNMP atm trap2 10 20 30 40 The request was updated successfully in active ConfigDB MG IP 1 Config SNMP atm trap3 11 21 31 41 The request was updated successfully in active ConfigDB MG IP 1 Config SNMP atm trap4 12 22 32 42 The request was updated successfully in active ConfigDB MG IP 1 Config SNMP atm trap5 13 23 ...

Страница 178: ...Oper and Admin timeout The inactivity timeout in minutes for this user The possible values are 1 no timeout or a number from 1 to 2147483647 permitted_comm_application The connections the user may use to log in to the system Possible values are UART CONSOLE only or ALL Defaults user group default Viewer timeout default 10 minutes permitted connections default all User Guidelines Examples MG IP 1 A...

Страница 179: ...tion Abbreviation ac Syntax Config WAN ac Config LAN ac Syntax Description Defaults User Guidelines All sessions must be disabled before using this command Examples MG IP 4 Config LAN ac The command completed successfully MG IP 4 Config WAN ac Cannot apply changes since there are enabled sessions Use c top ssd all to disable the sessions ...

Страница 180: ... a e g 1 3 47 10 Defaults User Guidelines The bit error rate test BERT command causes the MG IP to generate a quasirandom pattern and send it in the direction of the TDM port The pattern can be limited to a selection of time slots within the port If the target equipment is set to loop back the received pattern the MG IP will check for errors in this pattern The command is used to both start and st...

Страница 181: ...ines When the current jitter shown on the TDM over Packet application is at a value that is much higher or much lower than the maximum jitter defined for the session then a jitter overrun or underrun is more likely to happen especially if the PDV of the packet network is relatively high The clib command moves the current jitter closer to the maximum jitter setting The change occurs over a period o...

Страница 182: ...ge Defaults The default user is the user running the command User Guidelines Administrator privileges are required to change another user s password After you enter the command the CLI prompts you for the new password Note that the passwords are not echoed on your screen as you enter them Examples MG IP 1 Admin Users cp david Administrator password New Password Confirm New Password The command com...

Страница 183: ...ID 0x0 0xFFFFF OobSig local ECID 0x0 0xFFFFF OobSig target ECID 0x0 0xFFFFF Defaults Session name no default Peer MAC no default Local ECID 0x20 for first session This value is increased for each session added Peer ECID 0x20 for first session This value is increased for each session added OobSig local ECID 0x22 for first session This value is increased for each session added OobSig peer ECID 0x22 ...

Страница 184: ...The number of the separated OOS signaling pseudowire port 2000 65535 Defaults The default port number both target and local is 2000 User Guidelines Use the SATOP unstructured or CESOP structured headers when the CES packets must be routed or the network policy requires these standards The paired unit must be configured with the same header and with compatible UDP port numbers Examples MG IP 1 Conf...

Страница 185: ... is up to 4 chars ip address IP1 IP2 IP3 IP4 ip tos 0x0 0xFF OobSig ip tos Tos of OOS separated pseudowire range allowed 0 0xFF mode optional parameter default 0 Defaults User Guidelines Examples MG IP 4 Config TDM_Over_Packet Session_config ccip s01 1 2 3 4 0x0 0x10 The request was updated successfully in modified running_config Use c rp to save the modified running_config Activate the modified s...

Страница 186: ...ire Session Abbreviation ccts Syntax ccts Clock Name Session Name Syntax Description Clock Name pri primary sec secondary Session Name The pseudowire session name to connect to the clock Defaults User Guidelines Session must be disabled works only in recovery clock mode Examples MG IP 4 c clk ccts pri sso1 ...

Страница 187: ...t of defined users Abbreviation du Syntax du user_name Syntax Description user_name An existing user Defaults User Guidelines Only a user in the admin group can perform this function Examples MG IP 1 Admin Users du fred The command completed successfully Use c rp to save the modified running_config ...

Страница 188: ...e given filename should be compared to the saved filename of the image and can determine whether a download is performed in any case or only if they differ this only applies to the software image file Defaults User Guidelines This CLI allows firmware configuration data to be downloaded to the target This mechanism is applicable mainly to customers using the module in standalone mode or when using ...

Страница 189: ...ll current users with the same user name will be logged out User Guidelines User sessions include CLI sessions both via the CONSOLE Telnet and where available host to host RCP sessions In the following example two sessions using the user name admin are active They will both be logged off since the user comm ID is not specified Examples MG IP 1 Admin Users gau UserName Comm Id Group Timeout TimeLef...

Страница 190: ...l loopback connector to the T1 E1 connector While the command is running the MG IP s SYS OK LED displays the status Alternating red green indicates the test is proceeding without error Flashing red indicates the test has detected a failure If the test was set to run continuously or for a long interval the user can cycle the power to stop the test When the test completes the device is reset and the...

Страница 191: ...tion lists all active user sessions including their Session communications ID which is used by the ForceUserLogout ful command User group User timeout length The time remaining until automatic log out An asterisk next to the user name indicates the current user Examples MG IP 1 Admin Users gau UserName Comm Id Group Timeout TimeLeft Active users admin 19 Admin 1 1 superuser 20 Admin 1 1 view 22 Vi...

Страница 192: ... Test mode Full Direction TDM Total test length minutes 20 Test status in last second Problem Test status since last reset Problem Test state Finished Finish date 16 Jan 1970 Finish time 00 40 41 250 ms Sync Off Total minutes elapsed 0 Total seconds elapsed 17 Minutes since last resync 0 Seconds since last resync 0 Re sync occurred 0 Total bit error ratio Not Measured Errors since last sync bit 0 ...

Страница 193: ...t the MG IP s internal circuit board configuration Abbreviation gbd Syntax gbd Syntax Description Defaults User Guidelines Examples MG IP 1 Admin gbd Board information Card type 7 7 CPLD version 0 FLASH data FUJITSU 0x22f9 0x0 0x19 DRAM size 64 MB SW checksum 0x88e0d1e8 FPGA id 0x1 FPGA version 0x2 ...

Страница 194: ...both the startup and modified configuration databases Abbreviation gcp Syntax gcp Syntax Description Defaults User Guidelines Examples MG IP 1 Config General scp SuperUnit The request was updated successfully in startup config MG IP 1 Config General gcp Running_config Modified Running_con CLI prompt MG IP 1 SuperUnit ...

Страница 195: ...chine Frequency The last output frequency of RCR If V is received Time in holdover Sum of the time machine was in HO since last reset Holdover triggers Histogram of reasons RCR went to HO since last reset Examples MG IP 4 Config clk gcs prim v Item Value Status Clock mode HOLDOVER Qualificat Frequency 2048002 89130697 Time in holdover 2 26 6 Holdover triggers L D R Q 0 2 0 133 L Number of triggers...

Страница 196: ...s up to 4 chars v for verbose Defaults User Guidelines This command displays different information based on the sub directory from which the command was run Examples T1 E1 bitstream configuration information MG IP 1 Config E1 gc Running_config Mod Running_config Working mode Bitstream Bitstream LIU line format E1 E1 Frame size bytes 516 516 Underrun value 0xFE 0xFE Clocking mode Internal maste Int...

Страница 197: ... 100H 100F 10H 10F 100H 100F IP config mode Static IP Static IP IP address 169 254 1 5 169 254 1 5 Subnet mask 255 255 255 0 255 255 255 0 Port configuration information MG IP 1 Config E1 Port_1 gc Running_config Mod Running_config Port 1 state Disabled Disabled Active Profile Profile_1 Profile_ LIU line format E1 E1 LIU type DS21Q55 DS21Q55 LIU line code HDB3 HDB3 LIU line build out E1_120 E1_120...

Страница 198: ...formation MG IP 1 Config CONSOLE gc Running_config Mod Running_config Baud rate 115200 115200 Stop bit 1 1 Protocol Term Term Mode Enabled Enabled TDM Over Packet application configuration information MG IP 1 Config TDM_Over_Packet gc s01 Running_config Mod Running_config Session mode Disabled Disabled Header type CESoPSN Local UDP port ECID 2000 Target UDP port ECID 2000 Local OOS UDP port ECID 2...

Страница 199: ...2000 2000 Peer UDP port ECID 2000 2000 Local OobSig 2000 2000 Peer OobSig 2000 2000 IP TOS 0x0 0x0 OobSig TOS 0x0 Local IP address 169 254 1 100 169 254 1 100 Target IP address 169 254 1 101 10 20 30 40 Payload length bytes frames 640 20 620 20 Jitter maximum level ms 200 200 Peer MAC Layer 2 support mode VLAN VLAN VLAN enable Disabled Disabled VLAN ID 0 VLAN priority 0 OobSig VLAN priority 0 MPLS...

Страница 200: ...g server status Monitor General Syslog gc activation enabled Server ID IP address port 1 169 254 121 200 514 2 na na 3 169 254 121 121 514 Clock configuration MG IP 4 c clk gc Output Clock Mode Recovery External Clock Rate 2048 Ext Clock Direction input Active Clock Primary Clock Primary PW Session01 Secondary PW Disconnected ...

Страница 201: ...alyzing user requests or problems An asterisk on the Original Version line indicates that the parameters have been changed in the database since the original update Examples MG IP 1 Admin gcds Internal DB name Aarb1c4d0e0f Customer DB name CMS 1601 CLI prompt MG IP 1 Original version 1 0 1 Current version 1 0 1 Customer serial num Validity Yes Max available size 65536 Current size 4280 Model templ...

Страница 202: ... mode Static IP Static IP IP address 169 254 1 100 169 254 1 100 Subnet mask 255 255 255 0 255 255 255 0 E1 interface configuration Running_config Mod Running_config Working mode Bitstream Bitstream LIU line format E1 E1 Clocking mode Loopback maste Loopback maste Port 1 state Enabled Enabled Active Profile Profile_1 Profile_1 WAN interface configuration Running_config Mod Running_config Working m...

Страница 203: ...ption Displays the CONSOLE configuration Abbreviation gcu Syntax gcu Syntax Description Defaults User Guidelines Examples MG IP 1 Config gcu CONS configuration Running_config Mod Running_config Baud rate 115200 115200 Stop bit 1 1 Protocol Term Term Mode Enabled Enabled ...

Страница 204: ... 34 GetDateTime Description Displays the current date and time Abbreviation gdt Syntax gdt Syntax Description Defaults User Guidelines Examples MG IP 1 Admin gdt Current date 25 Jun 2005 Current time 11 55 58 System uptime 0 days 05 29 15 550 ms ...

Страница 205: ...tDefGateway Description Displays the default Gateway IP address Abbreviation gdg Syntax gdg Syntax Description Defaults User Guidelines Examples MG IP 1 Config General gdg Running_config Mod Running_config Default gateway IP addr 10 101 1 1 50 45 123 1 ...

Страница 206: ... Displays status information about the firmware Abbreviation gfs Syntax gfs Syntax Description Defaults User Guidelines This information is useful for technical support Examples MG IP 1 Admin gfs Current version R03 01 00_D012 Internal version AeGf1g6h1i4j SW Checksum 0x1AEED028 ...

Страница 207: ...aults User Guidelines This displays the structured status of all the ports the Layer2 support mode Examples MG IP 1 Config TDM_Over_Packet ggc Running_config Mod Running_config Layer 2 support VLAN VLAN Transport emulation type P1 Disabled Unstructured Disabled Structured Total pps of all sessions 0 1000 Enabledsessions bw Kbps 0 0 Disabledsessions bw Kbps 0 2032 ...

Страница 208: ...nal DB name Aarb1c4d0e0f Customer DB name CES Module CLI prompt MG IP 4 Original version 3 3 0 Current version 3 3 0 Customer serial num Validity Yes Max available size 65536 Current size 5760 Model template R1604ETEA1000 Master model template R1604ETEA1000 LAN interface configuration T1 interface configuration link status Port1 Port2 Port3 Port4 Link DOWN DOWN DOWN DOWN LIU loopback Disable Disab...

Страница 209: ...rrors 0 Num of IP in address errors 0 Num of IP forward datagrams 0 Num of IP in unknown protocols 0 Num of IP in discards 0 Num of IP in delivers 12802413 Num of IP out requests 38518689 Num of IP out discards 0 Num of IP out discards do routes 0 Num of IP out discards do routes 0 Num of IP reassembly Timeout 60 Num of IP reassembly Required 0 Num of IP reassembly Required 0 Num of IP reassembly ...

Страница 210: ... buffer delay ms TDM link status Down Valid Eth packets per sec Down 100 of 1000 p Handled Eth packets 0 Handled TDM packets 12839578 Late Eth packets 0 Underrun Eth packets 0 Overrun Eth Packets 0 Invalid sequence Eth Packets 0 Malformed packets counter 0 Packets with L bit counter 12801365 Packets with R bit counter 67 Lost Eth packets Duplicate Eth packets Jitter maximum level ms Jitter minimum...

Страница 211: ...delines Examples MG IP 1 Admin gids Status of file download on init Configuration filename File download status No file download process MG IP 1 Admin gids Status of file download on init Configuration filename config txt File download status Configuration file process succeeded MG IP 1 Admin gids Status of file download on init Configuration filename config txt File download status Configuration ...

Страница 212: ...lts User Guidelines The LAN MAC address will be one digit incrementally higher than the WAN MAC address Examples MG IP 1 Config General gma Current MAC Address for WAN interface 00 50 C2 15 03 0A Current MAC Address for LAN interface 00 50 C2 15 03 0B MAC Address for WAN interface in flash 00 50 C2 15 03 0A MAC Address for LAN interface in flash 00 50 C2 15 03 0B ...

Страница 213: ...Defaults User Guidelines Examples MG IP 1 Config E1 gmcp Modified Running_config Port1 port state Enabled Active Profile Profile_ LIU line format E1 LIU type DS21458 LIU line code HDB3 LIU line build out E1_75 LIU Rx term 120ohm LIU monitor gain Norm LIU Rx equalizer gain limit Short LIU jitter attenuation Rx path LIU loopback Disabled Framed mode Framed Frame format PCM31 Channel bandwidth 64K TD...

Страница 214: ...ers Description Displays a list of the SNMP request managers communities and their IDs Abbreviation grm Syntax grm Syntax Description Defaults User Guidelines Examples MG IP 1 Config SNMP grm Mngr ID Mngr Community name IP addr Permission 1 public 169 254 1 200 get ...

Страница 215: ...etRequestTrapPorts Description Displays the SNMP request port and Trap port Abbreviation gp Syntax gp Syntax Description Defaults User Guidelines Examples MG IP 1 Config SNMP gp Running_config Mod Running_config Request port 161 2000 Trap port 162 162 ...

Страница 216: ...lts User Guidelines Examples MG IP 1 Config E1 grcp Running_config Port1 port state Enabled Active Profile Profile_ LIU line format E1 LIU type DS21458 LIU line code HDB3 LIU line build out E1_75 LIU Rx term 120ohm LIU monitor gain Norm LIU Rx equalizer gain limit Short LIU jitter attenuation Rx path LIU loopback Disabled LIU database loopback Disabled Framed mode Unframed Channel bandwidth TDM si...

Страница 217: ...lts User Guidelines X time slot is selected Not selected Not applicable F framing information in stream f framing information out of stream S signaling information in stream s signaling information out of stream Examples MG IP 1 Config TDM_Over_Packet gsts s01 Running Configuration of s01 session TimeSlot 0 0 1 1 2 2 3 0 5 0 5 0 5 0 Port 1 FXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Modified Configuration of...

Страница 218: ...reset counters reset PM counters Defaults Examples MG IP 1 Config snmp gss i Ip data mib2 statistics Num of Ip forwarding 2 Num of Ip Time to live 64 Num of Ip in received 5 Num of Ip in Header Errors 0 Num of Ip in Address Errors 0 Num of Ip Forward Datagrams 0 Num of Ip in Unknown Protocols 0 Num of Ip in Discards 0 Num of Ip in Delivers 5 Num of Ip out Requests 1489 Num of Ip out Discards 0 Num...

Страница 219: ...ts received 5 Num of TCP Out segments received 7 Num of TCP segment retransmitted 0 Num of Tcp received in error 0 Num of Tcp sent contain RST flag 1 Tcp data mib2 connections Tcp connction state established Tcp Local ip addr connection 0x7f000001 Tcp Local port connection 0x60b Tcp Remote ip addr connection 0x7f000001 Tcp Remote tcp connection 0x5e9e Tcp connction state established Tcp Local ip a...

Страница 220: ...ICMP in Dest unreachables 0 Num of ICMP in time exceeded 0 Num of ICMP in parameter problem 0 Num of ICMP in source quench 0 Num of ICMP in redirect 0 Num of ICMP in echo request 0 Num of ICMP in echo reply 0 Num of ICMP in timestamp request 0 Num of ICMP in timestamp replay 0 Num of ICMP in addr mask request 0 Num of ICMP in addr mask replay 0 Num of ICMP out message 0 Num of ICMP out errors 0 Nu...

Страница 221: ...0 MG IP 1 Config E1 Port_1 gss 1 If no parameters all valid intervals and total counters are displayed Interval ES BES SEFS LES LES UAS PCV LCV Start time end time Total sec 0 0 0 0 0 0 900 0 0 00 00 00 00 15 00 900 show Cumulative Day Count Interval ES BES SEFS LES LES UAS PCV LCV Start time end time Total sec 0 0 0 0 0 0 900 0 0 00 00 00 00 15 00 900 ...

Страница 222: ...stics etherStatsTable Defaults Reset Verbose MIB RMON R V M RMON Reset R User Guidelines Examples Ethernet statistics WAN and LAN interfaces MG IP 1 Config WAN gst Ethernet Statistics on WAN interface In octets 0 Out octets 4428544 Frames received 0 Frames transmitted 69196 In Frames multicast 0 Out frames multicast 0 In Frames broadcast 0 Out frames broadcast 69196 Alignment errors 0 CRC errors 0...

Страница 223: ...too big 0 Total out error status no such name 0 Total out error status bad value 0 Total out error status bad gen 0 Total out get request packets 0 Total out get request next packets 0 Total out set request packets 0 Total out get response packets 0 Total enable authen trap packets 2 Total enable authen trap packets 1 Total silent drops 0 Total proxy drops 0 Statistics for TDM interface The values...

Страница 224: ... Interface name Port_1 Interface type E1 device Largest datagram 128 Interface speed 2048000 Admin link status Link up Oper link status Link down Oper link last changed 0 days 0h 0m 1s In octets 1043141786 Out octets 708073014 RMON statistics to add ...

Страница 225: ...e depending on whether the interface is operating as an Ethernet port or a bitstream port The TDM Over Packet application has its own status report Enter gs r to reset the jitter overflow and underflow counts in the TDM Over Packet application report Examples of all the gs reports are shown below Examples Operational status of an Ethernet interface WAN or LAN MG IP 1 Config WAN gs Status of interf...

Страница 226: ...IS dsx1LossOfFrame dsx1LossOfSignal los dsx1LoopbackState dsx1RcvFarEndLOMF dsx1XmtFarEndLOMF MG IP 1 Config E1 Port_1 gs Port link 1 DOWN Alarm status port 1 los LIU loopback port 1 Disable Operational status of the TDM Over Packet application MG IP 1 Config TDM_Over_Packet gs s01 Session s01 Status Item Status Value Clocking mode Line 1 master Eth to TDM direction Up TDM to Eth direction Up Curr...

Страница 227: ... Invalid sequence Eth Packets 0 Malformed packets counter 0 Packets with L bit counter 0 Packets with R bit counter 0 Jitter maximum level ms 5 625 Lost Eth packets Duplicate Eth packets OOB signaling Out packets 0 OOB signaling In packets 0 Jitter minimum level ms 4 500 Peer response to ping Yes Peer next hop MAC address 00 50 C2 15 14 D6 ...

Страница 228: ...tusBoard Description Displays the MG IP s operational status Abbreviation gsb Syntax gsb Syntax Description Defaults User Guidelines Examples MG IP 1 Config gsb Power up test succeeded Interface LAN link UP Interface WAN link UP Port1 Interface E1 link UP ...

Страница 229: ...k UP PHY status Working AutoNeg Done Peer advertisement value 43E1 Speed Mb s 100 Duplex mode FULL Flow control OFF MAC loopback Disabled DHCP client state Request sent DHCP server ip E1 interface configuration Port1 link status Port1 Link Up LIU loopback Disable LIU database loopback Disable TDM Tx Clock Source LoopBack dsx1NoAlarm no alarm dsx1RcvFarEndLOF dsx1RcvAIS dsx1XmtAIS dsx1LossOfFrame d...

Страница 230: ...rence Manual A 60 WAN interface configuration Link UP PHY status Working AutoNeg Done Peer advertisement value 43E1 Speed Mb s 100 Duplex mode Full Flow control Off MAC loopback Disabled DHCP client state Request sent DHCP server ip ...

Страница 231: ...on Defaults User Guidelines Examples MG IP 1 Config SNMP gsd Running_config 161 Request port 162 Trap port MG IP 1 R03 01 00_D012 202 SNMP system description SNMP system contact SNMP system name SNMP system location Modified Running_config Request port 161 Trap port 162 SNMP system description SNMP system contact SNMP system name SNMP system location ...

Страница 232: ...Syntax Description port number ALL P1 Defaults User Guidelines An X means the time slot is allocated a means the time slot is not allocated Examples MG IP 1 Config TDM_Over_Packet gstm p1 Running configuration TimeSlot 0 0 1 1 2 2 3 0 5 0 5 0 5 0 Port 1 fXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Modified configuration TimeSlot 0 0 1 1 2 2 3 0 5 0 5 0 5 0 Port1 fXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX ...

Страница 233: ...ation gtm Syntax gtm Syntax Description Defaults User Guidelines The displayed manager ID is used when calling the rtm function to delete a request manager entry Examples MG IP 1 Config SNMP gtm Mngr ID Mngr Community Name IP addr 1 Trp Dflt name 10 101 1 200 2 trap2 10 20 30 40 3 trap3 11 21 31 41 4 trap4 12 22 32 42 5 trap5 13 23 33 43 ...

Страница 234: ...hernet port or a bitstream port The TDM Over Packet application has its own status report Enter gs r to reset the jitter overflow and underflow counts in the TDM Over Packet application report Examples of all the gs reports are shown below Examples MG IP 1 Admin Users gu UserName Group Timeout CommApp Current Users view Viewer 1 All logger Viewer 1 All oper Oper 60 All admin Admin 1 All bdadmin Ad...

Страница 235: ...gv Syntax gv Syntax Description Defaults User Guidelines The first two digits are the major release number and the second two are the minor release number The remaining digits show internal release numbers The following example shows Release 3 01 of the MG IP 1 firmware Examples MG IP 1 Config gv MG IP 1 R03 01 01_D026 202 ...

Страница 236: ...tClocks Description List status of all clocks Abbreviation Lc Syntax Lc Syntax Description Defaults User Guidelines Examples MG IP 4 c clk lc Output Priority Name Abbr IF PW ACTIVE Primary Primary Clock Pri 0 0x1 Yes Secondary Secondary Clock Sec 0 0x0 ...

Страница 237: ... Syntax Description mode of sessions Enable display only the enabled sessions Disable display only the disabled sessions Defaults The default mode is to display all the defined sessions User Guidelines Examples MG IP 1 Config TDM_Over_Packet ls Session Name Session Abbr modified_co nfig running_config Session01 s01 Session Enabled Session running ...

Страница 238: ...r abbreviation yes no Syntax Description yes no True False Defaults False Enabled in differential timing User Guidelines If set to False an RTP header is not pre pended to the TDM packet RTP must be enabled for all sessions when module is configured to work in differential timing mode Examples MG IP 4 Config TDM_Over_Packet scfg RTP s01 True ...

Страница 239: ...n rl Syntax rl Syntax Description Defaults User Guidelines If any configuration changes were made to the modified running config they will be lost unless a Replace rp command was executed first Use the ReplaceReload rr command to perform both operations in a single step Examples MG IP 1 Config rl MG IP 1 R03 01 01_D026 202 Login ...

Страница 240: ... manager_id Syntax Description manager_id The ID number of the request manager to be removed You can get the ID number of a request manager by running the GetRequestManager grm command Defaults User Guidelines An X means the time slot is allocated a means the time slot is not allocated Examples MG IP 1 Config SNMP rrm 2 The request was updated successfully in active ConfigDB ...

Страница 241: ...ax rms session_name_or_abbreviation Syntax Description session_name_or_abbreviation The session to be removed Defaults User Guidelines Examples MG IP 1 Config TDM_Over_Packet Session_config rms s01 The request was updated successfully in modified running_config Use c rp to save the modified running_config The command completed successfully ...

Страница 242: ...al A 72 RemoveSyslogServer Description Remove Syslog server Abbreviation rsls Syntax Config General Syslog Syntax Description Parameters server id 1 3 Defaults User Guidelines Remove one of the configured up to 3 Syslog server Examples rsls 1 ...

Страница 243: ...rst Use the ReplaceReload rr command to perform both operations in a single step In the following example after listing the Trap communities the second listing is removed Displaying the list again shows that the remaining communities retain the same ID that they had before the community was deleted Examples MG IP 1 Config SNMP gtm Mngr Mngr Community Name IP addr 1 Trp Dflt name 10 101 1 200 2 tra...

Страница 244: ...tion A defined session name or abbreviation new_session_name The new name for the session up to 31 characters new_session_abbreviation The new abbreviation for the session up to 4 characters Defaults User Guidelines Examples MG IP 1 Config TDM_Over_Packet Session_config rens s01 Session02 s02 The request was updated successfully in modified running_config Use c rp to save the modified running_conf...

Страница 245: ...ng configuration Abbreviation rp Syntax rp Syntax Description Defaults User Guidelines This command is used to save the modified running configuration as the startup configuration The modified running config contains all parameter changes made since the last restart Examples MG IP 1 Config rp The command completed successfully ...

Страница 246: ...on and the restarts the MG IP Abbreviation rr Syntax rr Syntax Description Defaults User Guidelines This command is used to save the modified running configuration to the startup configuration The modified running config contains all parameter changes made since the last restart Examples MG IP 1 Config rr MG IP 1 R03 01 01_D026 202 Login ...

Страница 247: ...ic mode Abbreviation lbit Syntax lbit Lbit mode Syntax Description lbit mode Enable Disable Defaults Disable User Guidelines If enabled and AIS defect is detected sends the packet with the L bit set to 1 The new field will be displayed in the GetGlobalConfig ggc command of the application Examples MG IP 4 Config TDM_Over_Packet SCFG lbit s01 Enable ...

Страница 248: ...ive clock the recovered frequency will be used from the active clock Abbreviation Sac Syntax sac Clock Name Syntax Description Clock Name pri primary sec secondary Defaults User Guidelines Limitations Session connect to clock must be enabled Works only in recovery clock mode Examples MG IP 4 c clk sac pri ...

Страница 249: ...back testing using only one MG IP A physical loopback is also required for this function to work Either use an external loopback connector on the WAN port or use the MAC loopback command sdml The following commands first set a MAC loopback then perform sctm to set a logical application loopback Examples MG IP 1 Config WAN sdml on The command completed successfully MG IP 1 Config WAN top MG IP 1 Co...

Страница 250: ...ndwidth Description Sets the Channel Bandwidth Abbreviation scb Syntax scb channel bandwidth Syntax Description channel bandwidth 64K 56K Defaults User Guidelines This command is only valid in structured mode and only when the port is configured for T1 Examples ...

Страница 251: ...pt Abbreviation scp Syntax scp prompt Syntax Description prompt The new prompt up to 12 characters Defaults User Guidelines The prompt will be displayed the next time the product is restarted Examples MG IP 1 Config General scp MyPrompt The request was updated successfully in startup config ...

Страница 252: ...om internal or loopedback bit streams EXTERNAL uses a clock provided by the user on pin 18 EXTCLK It is used on a units operating as master LOOPBACK uses the local LIU clock which is based on its E1 or T1 connection as the Tx clock This causes the unit to be a Master LINE 1 line timing use Line 1 RCV clock as TC clock to all other ports DIFFERENTIAL work in differential timimng mode based on a com...

Страница 253: ...d the number of selected timeslots per frame The number of frames that can fit in the payload is a function of the line format E1 or T1 the header format CESoP SAToP or CESoEth and the number of selected timeslots Full T1 frames are smaller than E1 frames and the CESoEth header is smaller than the CESoP SAToP header Defaults User Guidelines The maximum jitter and the payload length combine to defi...

Страница 254: ...rt is framed are attached to the port Otherwise the commands will fail with the following error message Cannot apply this configuration since one or more sessions are attached to the port s Use c top ssp session abbr none for unstructured port or c top ssts session abbr none for structured port to detach the session If only a DS0 bundle but not a session was attached to the port by SNMP the follow...

Страница 255: ...here nn is a number from 0 to 255 ip_tos_value The value of the IP Type of Service field from 0x00 to0xFF Defaults User Guidelines The target IP address is required so that the session can identify the target MG IP Multiple sessions can target the same MG IP This parameter is required for all header types Examples MG IP 1 Config TDM_Over_Packet Session_config ccip S01 200 120 34 08 0x5 The request...

Страница 256: ... or T1 the header format CESoP SAToP or CESoEth and the number of selected timeslots Full T1 frames are smaller than E1 frames and the CESoEth header is smaller than the CESoP SAToP header max_jitter A number of msec from 1 to 200 Estimate of the maximum jitter or For example a setting of 50 milliseconds results in a range from 0 to 100 msec This parameter determines the length of the jitter buffe...

Страница 257: ...ed session will have the defined VLAN embedded in the packet header Management traffic that supports the session will use the same VLAN configuration When a virtual LAN is defined for the TDM over Packet application data the priority can be raised 0 is the highest priority to ensure that the TDM data has first use of the available bandwidth If multiple sessions are targeted to the same IP it is re...

Страница 258: ...x_mode Syntax Description speed Possible values are 10 100 or AUTO Selects the Ethernet speed in Mbps duplex_mode Either Full or Half Selects full duplex or half duplex Defaults User Guidelines Examples MG IP 1 Config LAN sce 100 full The request was updated successfully in modified running_config Use c rp if you wish to save the modified running config ...

Страница 259: ...Abbreviation scef Syntax scef flow_control_mode Syntax Description flow_control_mode Either ON or OFF Defaults User Guidelines Configures bandwidth limitation LAN or WAN Examples MG IP 1 Config LAN scef on The request was updated successfully in modified running_config Use c rp if you wish to save the modified running config ...

Страница 260: ...limited using the cel CLI command so as to not affect CES flow For example if the assumed PSN bandwidth is 10 Mbps and the MG IP 4 uses 4 full E1 T1 say 9 Mbps links LAN port bandwidth should be limited to 1Mbps To calculate the exact bandwidth required for the TDM CES flow after the port and sessions have been configured use the Config TDM_Over_Packet ggc CLI command and observe the Enable sessio...

Страница 261: ...ns E1_75 E1_120 E1_75_HRL or E1_120_HRL T1 options T1_133 T1_266 T1_399 T1_533 T1_655 T1_7 5 T1_15 or T1_22 5 Select this parameter as a function of the impedance or length of the connection to the T1 E1 source Defaults User Guidelines Examples MG IP 1 Config E1 Profile_1 sltt e1_75 The request was updated successfully in modified running_config Use c rp if you wish to save the modified running co...

Страница 262: ... Description line_code Possible values are AMI HDB3 or B8ZS E1 HDB3 T1 B8ZS is used for T1 Both E1 T1 AMI Defaults User Guidelines The value used depends on the settings of the T1 E1 source Examples MG IP 1 Config E1 Profile_1 sllc ami The request was updated successfully in modified running_config Use c rp if you wish to save the modified running config ...

Страница 263: ...ble values are TermDis 75ohm 100ohm or 120ohm TermDis indicates that the internal Rx termination is disabled Otherwise E1 75 Ohm or 120 Ohm T1 100 Ohm Defaults User Guidelines The value used depends on the settings of the T1 E1 source Examples MG IP 1 Config E1 Profile_1 slrt 120ohm The request was updated successfully in modified running_config Use c rp if you wish to save the modified running co...

Страница 264: ...7 Target MAC address Syntax Description session name or abbreviation MPLS mode Enable Disable MPLS local to peer label 0x0 0xFFFFF MPLS peer to local label 0x0 0xFFFFF MPLS experimental 0x0 0x7 OobSig MPLS experimental 0x0 0x7 MPLS TTL 0x2 0xFF Target MAC address xx xx xx xx xx xx hex digits Defaults User Guidelines Examples MG IP 1 Config TDM_Over_Packet Session_config scm s01 enable The request ...

Страница 265: ...ud_rate Syntax Description baud_rate Possible values are 9600 19200 38400 57600 or 115200 bps Defaults The default baud rate is 115200 User Guidelines Examples MG IP 1 Config CONSOLE scu 9600 The request was updated successfully in modified running_config The configuration change will be activated after the next Replace Reload c rr ...

Страница 266: ... SS Syntax Description dd mmm yy Date in days months and years separated by as shown in the example below the month is a three letter abbreviation HH MM SS Time in hours minutes and seconds separated by Defaults User Guidelines Examples MG IP 1 Admin sdt 25 Jun 2005 11 54 30 Date and time set successfully Current date 25 Jun 2005 Current time 11 54 30 ...

Страница 267: ...ernal instead of Master in test configurations when the T1 E1 signal is looped back EXTERNAL uses a clock provided by the user on Pin 18 EXTCLK LOOPBACK uses the local LIU clock which is based on its E1 or T1 connection as the Tx clock this MG IP is the master Line 1 line timing use Line 1 RCV clock as TX clock to all other ports model_template For internal use only Defaults User Guidelines This c...

Страница 268: ...the default gateway in the format nn nn nn nn where nn is a number from 0 to 255 Defaults User Guidelines This parameter is required when sending messages to IP addresses that are not on the local subnet Examples MG IP 1 Config General sdg 50 45 123 01 The request was updated successfully in modified running_config The configuration change will be activated after the next Replace Reload c rr ...

Страница 269: ...N or OFF Defaults OFF User Guidelines This command is for test and debug purposes only Note that this command immediately puts the selected interface into loopback mode The loopback will remain until the next restart or until invocation of the sdml off command Use the sctm command to loopback the CES application as well Examples MG IP 1 Config WAN sdml on The command completed successfully ...

Страница 270: ...FF Syntax Description session name or abbreviation all name is up to 31 chars abbreviation is up to 4 chars local ECID 0x0 0xFFFFF peer ECID 0x0 0xFFFFF OobSig local ECID 0x0 0xFFFFF OobSig peer ECID 0x0 0xFFFFF Defaults User Guidelines Examples MG IP 1 Config TDM_Over_Packet Session_config sec all 0x1000 0x1001 The request was updated successfully in modified running_config Use c rp if you wish t...

Страница 271: ...ClockDirection Description Set External Clock Direction Abbreviation secd Syntax secd Exe clock direction Syntax Description Exe clock direction IN OUT Defaults User Guidelines In diff clock mode external clock direction must be IN Examples MG IP 4 c clk secd IN ...

Страница 272: ...xternalClockFreq Description Set External Clock Frequency Abbreviation Secf Syntax Secf Rate Syntax Description Rate A 1544 B 2048 C 10240 D 16384 E 25000 kHz Defaults User Guidelines All sessions and ports should be disabled Examples MG IP 4 c clk secf A ...

Страница 273: ...llowing error message Cannot apply this configuration since one or more sessions are attached to the port s Use c top ssp session abbr none for unstructured port or c top ssts session abbr none for structured port to detach the session If only a DS0 bundle but not a session was attached to the port by SNMP the following error message is printed Cannot apply this configuration since a DS0 bundle is...

Страница 274: ...e Pattern played out on the TDM interface on various defects according to policy including receipt of L bit packet loss and when the pseudowire is administratively disabled Abbreviation sip Syntax Config TDM_Over_Packet Policy sip Syntax Description Parameters 0x0 0xFF Defaults User Guidelines Examples Sip 0x0 ...

Страница 275: ...ied to the LAN and WAN interfaces separately When DHCP is selected on startup the MG IP s DHCP client requests an IP address and sub net mask from a responding user provided and managed DCHP server TDM traffic will not start to pass from the MG IP to the WAN until the server responds An IP address sub net mask and the share option can be entered only when the static option is selected An IP of all...

Страница 276: ...Syntax slta type of layer 2 EtherType Syntax Description type of layer 2 VLAN MPLSwCESoP EtherType 0x600 0xFFFF Defaults User Guidelines Examples MG IP 1 Config TDM_Over_Packet slta vlan The request was updated successfully in modified running_config The configuration change will be activated after the next Replace Reload c rr ...

Страница 277: ...ax Description Parameters idle allOnes channelIdle idle Idel pattern is played out AIS AIS on the entire trunk is played out Channel Idle The idle byte is played out instead of payload and channel idle indication is set up in the trunk signaling Defaults User Guidelines Upon receipt of a packet with the L bit set the channel idle pattern is always played out on the TDM interface irrespective of th...

Страница 278: ... back and retransmitted Disable Removes the loopback port ALL or P1 This variable is valid only at the E1 level In the specific port directories the port is implied Defaults User Guidelines Local mode operates when the Tx clock is in Recovery or in Internal mode Once a loopback mode is selected it stays in place until the next device reset or until the command is repeated with the disable optio Ex...

Страница 279: ...nd retransmitted port ALL or P1 This variable is valid only at the E1 level In the specific port directories the port is implied Defaults User Guidelines Local mode operates when the Tx clock is in Recovery or in Internal mode The loopback can be stored in the startup configuration by entering c rp Once a loopback mode is selected it stays in place until the command is invoked with the disable opt...

Страница 280: ... the entire trunk is played out Channel Idle for use with CAS signaling The idle byte is played out instead of payload and channel idle indication is set up in the trunk signaling Defaults User Guidelines This command determines the information played out on the TDM bound interface while in loss of packet synchronization state LOPS when structure aware emulation is used structure agnostic AIS is a...

Страница 281: ...ayload Suppression Mode Syntax Description Payload Suppression Mode Enable Disable Defaults User Guidelines As the other session parameters this parameter will not immediately be executed and in order to activate it the session will be disabled and then enabled Payload Suppression configuration may be retrieved via the c top gc session name or abbreviation command Examples c top sps ...

Страница 282: ...his capability is normally enabled but can be disabled using this command A session definition requires a destination address for the pseudowire packet stream When the header format includes an IP address the MG IP will ping the IP address to determine the next hop MAC address that will be used in the subsequent pseudowire packet headers When there is no IP address as with CESoEth headers or with ...

Страница 283: ...e all ports Defaults User Guidelines Do not disable a port on an enabled session Disable the session before disabling the port Do not enable a session with a disabled port assigned to it Enable the port first Examples MG IP 1 Config E1 spod p1 The request was updated successfully in modified running_config Use c rp to save the modified running_config Port s state was changed successfully ...

Страница 284: ...ort_numbers P1 ALL Enable all ports Defaults User Guidelines When you define parameters for a session be sure to enable the ports assigned to the session before enabling the session Examples MG IP 1 Config E1 spoe all The request was updated successfully in modified running_config Use c rp to save the modified running_config Port s state was changed successfully ...

Страница 285: ...gures the Port state Abbreviation spos Syntax spos mode Syntax Description Defaults User Guidelines This command is run from the Config T1 Port_1 or E1 Port_1 directory as a short cut to spod disable port and spoe enable port commands Examples MG IP 1 Config T1 Port_1 spos enable ...

Страница 286: ...icy srdp rai Config TDM_Over_Packet Policy srdp Channel Idle Syntax Description Parameters none rai channelIdle none the payload is not modified rai the RAI pattern is generated on the link Channel Idle the idle byte is played out instead of payload and channel idle indication is set up in the trunk signaling Defaults User Guidelines In point to multipoint topology when grooming is used special ca...

Страница 287: ...reviation srp Syntax srp port Syntax Description port The SNMP request port a number from 1 to 65535 Defaults User Guidelines Examples MG IP 1 Config SNMP srp 200 The request was updated successfully in modified running_config The configuration change will be activated after the next Replace Reload c rr ...

Страница 288: ... Policy slrp rai Config TDM_Over_Packet Policy slrp Channel Idle Syntax Description Parameters none rai channelIdle none the payload is not modified rai the RAI pattern is generated on the link Channel Idle the idle byte is played out instead of payload and channel idle indication is set up in the trunk signaling Defaults User Guidelines In point to multipoint topology when grooming is used specia...

Страница 289: ...different meanings for E1 and T1 ports E1 Short 15dB Long 43dB T1 Short 15dB Long 36dB Defaults User Guidelines This parameter is set based on the characteristics of the line connecting to the T1 E1 source Examples MG IP 1 Config E1 Profile_1 sreg short The request was updated successfully in modified running_config Use c rp to save the modified running_config Disable and enable the port s spoe sp...

Страница 290: ... the port Port_ID P1 Defaults User Guidelines This command defines all ports associated with the session On the MG IP 1 only Port 1 can be assigned This is only applicable to unframed ports Examples MG IP 1 Config TDM_Over_Packet ssp s01 p1 The request was updated successfully in modified running_config Use c rp to save the modified running_config Activate the modified sessions by disabling ssd th...

Страница 291: ... 3 4 7 10 This is not relevan if none is the second parameter Defaults User Guidelines This command only applies to ports that are configured as structured and to valid timeslots within the following ranges Framed T1 1 24 Framed E1 PCM31 1 31 Framed E1 PCM30 1 15 17 31 The session must be disabled before using this command Examples MG IP 1 Config TDM_Over_Packet ssts s02 p1 7 10 The request was up...

Страница 292: ...AS signaling Idle pattern This is the pattern sent when a failure is detected on the TDM interface including multi frame failures This may need to be different per PW Abbreviation ssi Syntax Config TDM_Over_Packet Policy ssi Syntax Description Parameters 0x0 0xFF Defaults User Guidelines Examples ssi 0x0 ...

Страница 293: ...teway Reference Manual A 123 SetSyslogDisable Description Disable Syslog server Abbreviation ssld Syntax Config General Syslog Syntax Description Defaults User Guidelines Disable Syslog server on the product Examples ssld ...

Страница 294: ...Gateway Reference Manual A 124 SetSyslogEnable Description Enable Syslog server Abbreviation ssle Syntax Config General Syslog Syntax Description Defaults User Guidelines Enable Syslog server on the product Examples ssle ...

Страница 295: ...ig General Syslog Syntax Description Parameters server id 1 3 ip address port default 514 Defaults Defulat UDP port is 514 User Guidelines This command allow you to set up to thgree Syslog servre each with different destination IP uddress and UDP port Duplicate IP addresses are not allowed Examples ssls 1 169 254 121 200 514 ...

Страница 296: ... The session to be disabled name is up to 31 chars abbreviation is up to 4 chars Defaults User Guidelines Stops traffic on the existing session ssd followed by sse applies any changes made to the session that are currently in the modified running config Examples MG IP 1 Config TDM_Over_Packet ssd s02 The request was updated successfully in modified running_config Use c rp to save the modified runn...

Страница 297: ...The session to be enabled name is up to 31 chars abbreviation is up to 4 chars Defaults User Guidelines Starts traffic on the existing session ssd followed by sse applies any changes made to the session that are currently in the modified running config Examples MG IP 1 Config TDM_Over_Packet sse s02 The request was updated successfully in modified running_config Use c rp to save the modified runni...

Страница 298: ...rom 1 to 65535 Defaults The default option is a static IP User Guidelines When the port is changed the new value is written to the configuration database The change does not take effect until the next reset Examples MG IP 1 Config SNMP stp 3000 The request was updated successfully in active ConfigDB The configuration change will be activated after the next Replace Reload c rr ...

Страница 299: ... defined user timeout The length of time in minutes 1 indicates no timeout Defaults User Guidelines After the timeout period passes with no user activity the user connection will be logged out automatically Use the GetUsers gu command to see the timeout settings for all users A user must be in the admin group to change user timeouts Examples MG IP 1 Admin Users sut oper 20 The command completed su...

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