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7: Operations, Administration and Maintenance

Loopbacks

98

Loopbacks 

The EtherNID supports in-service loopbacks on either the client or network ports. To view a 
list of all loopbacks and their settings, open the 

OAM > Loopback

 page.

The following information is presented for each loopback:

•

Name:

 This field reports the loopback instance name, as configured in the loopback 

configuration page. Click on an instance name to configure it. 

•

Lpbk state:

 Reports the enable/disable state of the loopback. An enabled loopback may 

not necessarily loopback traffic; this depends on the location setting. An instance enabled 
to react on external loopback commands is not shown in this field. 

•

Lpbk mode:

 The loopback control logic, once enabled, may be using the standard IEEE 

802.3ah mode or may be using a private or proprietary mode. When using the private 
mode, the user can select filters and can allow other traffic to flow through, effectively 
doing an in-service loopback. 

•

Location:

 A loopback instance may be local or remote. Once enabled, a local loopback 

immediately applies the loopback to the unit as programmed. An enabled remote 
loopback will instruct the unit to transmit a loopback request to its OAM partner. 

•

Filter type:

 For private loopback mode, a filter must be selected. See the loopback 

configuration page for details.

Содержание EtherNID GE

Страница 1: ...1 EtherNID Administrator s Guide for the EtherNID EE EtherNID GE MetroNID TE MetroNID TE R...

Страница 2: ...form or by any means electronic mechanical recording or otherwise without prior written consent of Accedian Networks Inc Changes are periodically made to the information herein these changes will be...

Страница 3: ...ptions 29 Syslog parameters 29 Setting the system date and time 30 Timezone and Daylight saving 31 SNMP settings 32 SNMP parameters 33 History buckets 34 Local Configuration 34 Remote retrieval of his...

Страница 4: ...settings 89 Alarm configuration 90 Customizing an alarm 91 Alarm status 93 Chassis alarms 94 7 Operations Administration and Maintenance 95 OAM configuration 95 Configuring an OAM instance 96 OAM inst...

Страница 5: ...statistics 144 11 CFM 146 CFM continuity fault management 146 CFM configuration 147 CFM statistics 154 12 Command Line Interface 156 Command summary 156 Command syntax 158 13 Appendix A Alarms 159 Al...

Страница 6: ...ue Fast Thru architecture minimizes packet jitter and latency two parameters critical in real time applications such as Voice and Video over IP especially when adding cascaded network devices The Ethe...

Страница 7: ...er responsibility and reliability as a value added SLA Increases service reliability and availability Reduces Carrier s operational expenses by reducing truck roll Eliminates finger pointing Increases...

Страница 8: ...port media provides connectivity between the carrier site and the customer premises Access node provides network connectivity for one or more customer devices at a remote location Local management sta...

Страница 9: ...rdware installation Hardware overview 9 Chapter 2 Hardware installation Hardware overview Front panel EtherNID EE Front panel EtherNID GE and MetroNID TE TE R Rear panel All units 2 Hardware installat...

Страница 10: ...ty The following table lists the capabilities of each port The following describes the factory default configuration settings for all ports Use the management web interface to change these settings as...

Страница 11: ...ate as a DHCP client EtherNID GE MetroNID TE TE R SFP A By default this port is configured for connection to the client network Configuration can be changed using the management web interface SFP B By...

Страница 12: ...TX Flashes when the port transmits data Link RX Solid when the link level is present Flashes when the port receives data Rear panel The rear panels on all units are identical Port Connectors 40 57V 0...

Страница 13: ...bits 8 Parity None Stop bits 1 Flow Control None Status light 5V On when power is applied via the power adapter Buttons The Bypass and Loopback buttons are used to reset the EtherNID See Resetting to...

Страница 14: ...rackets as follows When mounting the EtherNID on a wall ensure that the surface you attach the EtherNID to and the fasteners you use are able to support at least 2 kg 4 4 pounds cable pull accidental...

Страница 15: ...the next step ensure that power is removed from the DC circuit To ensure that all power is OFF locate the circuit breaker on the panel board that services the DC circuit switch the circuit breaker to...

Страница 16: ...nel ESD voltages to ground do not unplug the power cable Remove all network interface cables Warning Before proceeding to the next step ensure that power is removed from the DC circuit To ensure that...

Страница 17: ...ing lug to the back of the EtherSHELF 5 Connect the other end of the wire to a grounding point on the rack Dimensions The EtherSHELF is a 4U chassis for 19 inch racks with available side extenders for...

Страница 18: ...ear of the unit The EtherSHELF s power feed must be limited with a 5A 48V fuse Voltage must be in the range 40 to 57 V DC using AWG 14 gauge or larger cable 48V DC from the Terminal Block Adapter In a...

Страница 19: ...common 48V Return I007 or more then the unit has an isolated 48V Return A and Return B P005 or more then the unit has an isolated 48V Return A and Return B The following diagram depicts the pin out of...

Страница 20: ...quired the EtherNID can also be restarted using the command line interface See Chapter 12 for details Resetting to factory defaults To reset the EtherNID to factory default settings 1 Press and hold t...

Страница 21: ...ement web interface To start the management interface do the following 1 Use an Ethernet cable to connect the LAN port on a computer to the management port on the front of the EtherNID 2 Configure the...

Страница 22: ...he default administrator password 1 Open the Session Users page and click admin in the list 2 Specify the new password confirm it 3 Click Apply Lost administrator password If you forget the username o...

Страница 23: ...d configuration About the management web interface 23 Creating additional accounts 1 Open the Session Users page and click Add 2 In the new user setting box specify the new user name and other details...

Страница 24: ...se to use the DNS settings obtained via DHCP on a specific port or manually set DNS settings Use DHCP results Set DNS manually In either case you can define the host name for the EtherNID Note The def...

Страница 25: ...nterface via the management port If you modify this interface you may lose access to the management web interface Network This is the default interface active on the network port Creating or editing a...

Страница 26: ...ey when you click on port names in the list VLAN ID Only available when Interface type is set to VLAN or VLANinVLAN Specify the VLAN ID Management VLAN to assign to the interface Ethertype Only availa...

Страница 27: ...utes pages which shows all active routes on the EtherNID Initially no routes are defined Adding a route To add a system route do the following 1 Open the System Routes page 2 Click the Add button in t...

Страница 28: ...the interface to which the route is associated Note This field is optional if a matching active route is already associated to the interface Destination Network or host address of the route Use 0 0 0...

Страница 29: ...Apply Syslog parameters Facility configuration Device facility All messages are logged using this user defined facility instead of the default ones Level configuration Level threshold Log all message...

Страница 30: ...y or to automatically update the system date and time using the Network Time protocol select the NTP enable option The following options will be displayed 3 Select a time server from the list To add a...

Страница 31: ...be an hour gap or duplicate time stamps because the clock was set back Daylight saving offset Time correction to apply to GMT offset during the Dailight saving period Most of the time it will be one...

Страница 32: ...Management and configuration SNMP settings 32 SNMP settings To configure SNMP options do the following 1 Open the System SNMP page 2 Define SNMP parameters as required by your setup and then click App...

Страница 33: ...read only access to the EtherNID Read write community Specify the community string to control read write access to the EtherNID Enable trap host Enable these options to have the unit send SNMPv1 or SN...

Страница 34: ...tored in RAM These will then be accessible through SNMP Enable filing This will enable the history files to be stored locally instead of storing this information in the RAM This will enable the remote...

Страница 35: ...ls To configure remote retrieval of history buckets do the following 1 Open the System History page on the remote NIDs 2 Ensure filing is enabled for the desired history buckets and then click Apply 3...

Страница 36: ...local and remote devices Example If Enable scheduling is checked but the local device has not checked Enable filing then only the remote history buckets will be retrieved Example If Enable scheduling...

Страница 37: ...guration so you can make changes Writeunlock Click this button to unlock the configuration so someone else can make changes Current sessions Lists all sessions currently logged into the EtherNID Sessi...

Страница 38: ...are upgrade To upgrade the EtherNID firmware do the following 1 Open the System Firmware page 2 Specify the location and name of the new firmware file or click Browse and select it 3 Click Upload 4 On...

Страница 39: ...sions that are supported at the same time Max total sessions Specify the total number of CLI and WEB sessions that are supported at the same time CLI timeout Specify the maximum number of seconds that...

Страница 40: ...guration so you can make changes Writeunlock Click this button to unlock the configuration so someone else can make changes Current sessions Lists all sessions currently logged into the EtherNID Sessi...

Страница 41: ...can be one of the following methods PAP Password Authentication Protocol RADIUS timeout Time to wait for the RADIUS server to respond before retrying the connection After the num ber of retries has b...

Страница 42: ...permissions info to the unit If the attribute is not configured then the permissions will be set to viewer only The permissions are the same as those that can be configured locally on the unit It is a...

Страница 43: ...private network and manages the other EtherNIDs in band through its out of band Management port The following diagram describes the typical setup scenario for a bridged interface Configuration proced...

Страница 44: ...mgmt will be used to connect to the management bridge The other two interfaces will be used to access the other two EtherNIDs remotely 11 Next create the bridge interface Execute the following command...

Страница 45: ...ist and port status 45 Chapter 4 Port configuration Port list and port status To view a list of all ports and their status open the Port Configuration page You will see the following page on an EtherN...

Страница 46: ...4 Port configuration Port list and port status 46 You will see the following page on an EtherNID GE or MetroNID TE TE R...

Страница 47: ...ed to For this to work the device must also be configured to support auto negotiation MAC address Indicates the MAC address of the port Port options Media selection Supported on the EtherNID GE and Me...

Страница 48: ...link status and EVC status For link status only operation mode a link down on the opposite port is propagated to the specified port For EVC status operation mode the status of PAA probe s and or CFM...

Страница 49: ...ort settings To configure port settings do the following 1 Open the Port Configuration page 2 Click the name of the port that you want to configure The port configuration page will open If you are con...

Страница 50: ...ttings 50 If you are configuring an SFP fiber port it will be similar to the following page The Network port will give you the option of setting up Dual Link Protection 3 Define port parameters as req...

Страница 51: ...d in the Port Configuration page For example if the we choose RJ45 A with SFP B the main connector is SFP B and standby connector is SFP A If we refer to the default ports names the protected port is...

Страница 52: ...it is connected to For this to work the device must also be configured to support auto negotiation If you do not select Auto negotiation enable you can manually define port speed and duplex type usin...

Страница 53: ...nk speed and duplex type when Auto negotiation enable is selected Current connector configuration If the link partner is also using Auto MDI the resulting connector configuration is correct but random...

Страница 54: ...To view port statistics do the following 1 Open the Port Statistics page 2 Click the name of a port to view detailed statistics For example if you click the Client port name on an EtherNID GE or Metro...

Страница 55: ...pen the Port PHY page 2 Click the name of a port that you want to configure For example if you click the Client port name you will see the following page 3 Define PHY parameters as required by your se...

Страница 56: ...100Mbps Full 1Gbps Full Pause Symmetric Pause Asymmetric Link Partner Ability Lists the abilities of the link partner 10Mbps Half 100Mbps Half 1Gbps Half 10Mbps Full 100Mbps Full 1Gbps Full Pause Sym...

Страница 57: ...g sections for more information SFP information on page 57 SFP thresholds on page 59 SFP memory and monitor memory on page 61 SFP information This box displays general SFP information and monitoring i...

Страница 58: ...t address 92 Internal If bit 5 is set the values are calibrated to absolute measurements which should be interpreted according to the convention Internal Calibration External If bit 4 is set the value...

Страница 59: ...ansmitted power minus cable plant loss insertion loss or passive loss per the appropriate standard Absolute accuracy beyond this minimum required received input optical power range is vendor specific...

Страница 60: ...m Low Alarm TX bias current in micro Amps High warning High Warning TX bias current in micro Amps Low warning Low Warning TX bias current in micro Amps Tx power High alarm High Alarm TX output power i...

Страница 61: ...x input power in dBm 40 to 8 2 dBm SFP memory and monitor memory SFP memory The SFP serial ID provides access to sophisticated identification information that describes the transceivers capabilities s...

Страница 62: ...blems that the EtherNID can diagnose are opens shorts cable impedance mismatch bad connectors and termination mismatch Testing a cable To perform a cable test do the following 1 Open the Port Cable pa...

Страница 63: ...ossible causes include Cable is not connected Cable was cut FORCED Indicates a persistent noise on the cable This can be caused by a link partner running forced at 10 100 Mbps Cable length is not avai...

Страница 64: ...CoS profile is used to map an input packet to an L2 class of service This traffic mapping classification is accomplished using the following fields in the incoming packet p bits in 802 1Q 802 1Q 1Q t...

Страница 65: ...s that are currently using this CoS profile Configuring a CoS Profile Once a Cos profile is created it can be applied to policies for traffic classification To configure a CoS profile do the following...

Страница 66: ...ur columns and N rows where N depends on the type of the CoS profile If the CoS profile type is PCP or IP precedence then N 8 Otherwise the CoS profile is a DSCP profile and N 64 Each row in this tabl...

Страница 67: ...view a list of configured Bandwidth regulator sets open the Traffic Mapping page Index Bandwidth regulator set s unique identifier Name Bandwidth regulator set s name as defined in the configuration...

Страница 68: ...Add in the Bandwidth regulator sets section or click a regulator set name to edit and existing one 3 Configure Bandwidth regulator set parameters and click Apply Bandwidth regulator set parameters Na...

Страница 69: ...a specific PCP IP precedence DSCP value PCP IP precedence DSCP IN PCP IP precedence DSCP input value Bandwidth regulator The bandwidth regulator that will be used to regulate the traffic flow that has...

Страница 70: ...essed by the rule Mode The current mode of operation of the rule Four modes of operation are available Drop frames matching the specific rule are dropped Forwarding frames are sent unaltered to and fr...

Страница 71: ...at the same value has to be used on both sides when creating a tunnel detunnel set of rules between a pair of units VLAN1 type The ethertype of the first tag inserted in the tunneled frame This is ava...

Страница 72: ...unneling is performed The following replacement MAC can be used The Cisco replacement 01 00 0C CD CD D0 MAC is used Because it can t be altered it can be used only once amongst all rules The Accedian...

Страница 73: ...ss Unique ID This is used to uniquely identify a rule when performing tunneling As described in the Replacement MAC section above this value is used when building the replacement destination MAC addre...

Страница 74: ...rded Note The following information is presented for each policy Entry Indicates the position of the rule in the access list State Indicates if the policy is enabled or disabled Disabled policies are...

Страница 75: ...y settings and click Apply Policy settings Enable policy Select this check box to activate the policy Filter type Select the filter type that will be used to capture traffic The filter type is either...

Страница 76: ...affic mapping choices and the default PCP bits to use if the packet does not match the first and the second choices The following tables show the valid selection of the first and second choice for eac...

Страница 77: ...s of the first and second choices Encapsulation Pop This option can be used to perform traffic regulation based on PCP IP precedence DSCP values before removing the VLAN tag The selected CoS profile i...

Страница 78: ...on the coupling flag set in the regulator Once CIR EIR buffers are depleted this data will be tagged as Red data Red traffic will be dropped Please note that it s not possible to pre mark data as red...

Страница 79: ...ch filter Filter name Unique name assign to the filter MAC destination Indicates the destination MAC address assigned to the filter The filter will only process frames being sent to this address The a...

Страница 80: ...e following characteristics can be defined MAC destination mask Specify the destination MAC address and mask Specify the address as six pairs of hexadecimal digits separated by colons xx xx xx xx xx x...

Страница 81: ...ity Allows you to provide CoS prioritization by using the standard based 802 1Q priority tag Possible values are 0 to 7 Interpretation is based on the carrier s equipment and administrative policies P...

Страница 82: ...ress assigned by Dynamic Host Control Protocol DHCP can cause problems You should ensure that all IP addresses specified in a filter are static or reserved Otherwise you must have to manually update y...

Страница 83: ...match this rule This setting is only valid when the protocol field is set to TCP 6 or UDP 17 Dst port Identifies the destination port that will be used to match this rule This setting is only valid w...

Страница 84: ...the list or specify a port number manually decimal ECN Explicit Congestion Notification Specify either 0 or 3 Header length Specify the header length in 32 bit units Specify a value in the range of 5...

Страница 85: ...ible values are 0 to 7 Interpretation is based on the carrier s equipment and administrative policies Priority operator VLAN priority operator Valid operator types are Greater than Less than Equal to...

Страница 86: ...fic Regulators page Initially this page is empty as no regulators are defined by default The following information is presented for each filter Name Unique name assigned to the regulator CIR Committed...

Страница 87: ...ellow by the regulator and will be submitted to EIR regulation Range 0 to maximum port speed in kbps Committed Burst Size Specify the maximum burst size for traffic declared green by the traffic regul...

Страница 88: ...traffic regulator initially green Coupling Flag Modifies the way in which the regulator processes yellow traffic False Yellow data is limited by the setting of the Excess Information Rate True Yellow...

Страница 89: ...riate EtherNID LED corresponding to the severity of the alarm Enable syslog reporting Reports alarms by creating syslog entries Enable SNMP reporting Reports alarms via SNMP traps from Accedian s priv...

Страница 90: ...6 Alarms Alarm configuration 90 Alarm configuration The Alarm Configuration page lists all defined alarms For a description of each field see Customizing an alarm on page 91...

Страница 91: ...number is assigned for each source of alarm in the system For instance the port module is set to 1 the SFP module is set to 2 the PAA is set to 3 and the environmental is set to 8 Enable Indicates if...

Страница 92: ...rmation Minor A error condition has occurred that does not seriously affect system functionality Major A serious disruption of service or hardware malfunction has occurred which requires immediate att...

Страница 93: ...atus 93 Alarm status The Alarm Status page presents a summary of all alarms For a description of each field see Customizing an alarm on page 91 To view detailed information on an alarm click its Ident...

Страница 94: ...urce is connected and is operating normally A red light indicates that the power source is not connected or is not operating normally Temperature sensor status Indicates the current temperature inside...

Страница 95: ...OAM state Indicates if an instance is enabled or disabled This field does not indicate a successful discovery of an OAM peer See the status page for details OAM mode The OAM instance may be active or...

Страница 96: ...settings and click Apply OAM instance parameters OAM instance name Specify a name to identify the OAM instance Port name Indicates the port used by this OAM instance Encapsulation Indicates if OAM pa...

Страница 97: ...his can be caused by various types of errors including but not limited to CRC errors short frames long frames etc Errored Frame Period Event EFPE Threshold and window Specify the threshold setting tha...

Страница 98: ...pends on the location setting An instance enabled to react on external loopback commands is not shown in this field Lpbk mode The loopback control logic once enabled may be using the standard IEEE 802...

Страница 99: ...opback parameters and click Apply Loopback parameters Name The OAM instance name as defined in the OAM configuration page State The current state of the loopback Loopback enable Enables the loopback f...

Страница 100: ...raffic Drops traffic originating from Client port when looping back to the Network port and vice versa Warning Enabling this option will interrupt the Ethernet service in one direction Loopback timeou...

Страница 101: ...ormation is presented for each event Name The name of the OAM instance Txm event The number of OAM events transmitted Txm duplicate The number of transmitted OAM events that were duplicated Rcv event...

Страница 102: ...rated within the OAM sublayer with an OAMPDU Code field value equal to the Event Notification code and Event TLV Type field equal to the Errored Frame Event value The first INTEGER represents the Even...

Страница 103: ...sublayer with an OAMPDU Code field value equal to the Event Notification code and Event TLV Type field equal to the Errored Frame Seconds Summary Event value The first INTEGER represents the Event Ti...

Страница 104: ...t corresponds to the Dying Gasp bit in the Flags field The third bit corresponds to the Critical Event bit in the Flags field The fourth bit corresponds to the Local Evaluating bit in the Flags field...

Страница 105: ...mitted Information OAMPDU Parser state Mux state A string of three bits corresponding to the State field of the most recently transmitted Information OAMPDU The first and second bits corresponds to th...

Страница 106: ...ntly received Information OAMPDU The first and second bits corresponds to the Parser Action bits in the State field The third bit corresponds to the Multiplexer Action bit in the State field Note Thes...

Страница 107: ...e name Rcv OAMPDU Number of OAMPDUs received by this instance Include all types info var request var response loopback etc Txm OAMPDU Number of OAMPDUs transmitted by this instance Include all types i...

Страница 108: ...cast address for slow protocols Length Or Type field value equal to the reserved Type for slow protocols A slow protocols subtype value equal to the subtype reserved for OAM The OAMPDU code equals the...

Страница 109: ...vice Generalized nonresettable counter This counter has a maximum increment rate of slow protocol frames No more than 10 frames shall be transmitted in any one second period Variable request A count o...

Страница 110: ...counter This counter has a maximum increment rate of slow protocol frames No more than 10 frames shall be transmitted in any one second period Information A count of OAMPDUs passed to the OAM subordin...

Страница 111: ...dinate sublayer for transmission that contain the Variable Request code This counter is incremented when a request service primitive is generated within the OAM sublayer with an OAM code indicating a...

Страница 112: ...7 Operations Administration and Maintenance OAM statistics 112...

Страница 113: ...To view the RFC 2544 generator configuration open the RFC 2544 Generator Configuration page To edit any existing settings click the flow profile setting Test Description Description configured to ide...

Страница 114: ...igured for the port on which to send the flow s MAC destination This is the peer MAC address Y 1731 MEG level The maintenance Entity Group level Layer 3 settings Destination IP address The IP address...

Страница 115: ...CFI Applies only when VLAN 1 header is enabled Enable VLAN 2 header This is to encapsulate all packets with 2 VLAN headers 1Q in 1Q VLAN 2 ID Second VLAN ID When enabled all test packets are encapsul...

Страница 116: ...rvice flow type is selected When Out of service flow type is selected this field has no effect Flow name Unique name assigned to the flow Flow description Description to identify the flow and its char...

Страница 117: ...elect between fixed data incremental or random patterns in the payload part of the transmit ted frames For the random configuration you need to select one of the supported patterns Duration type Choos...

Страница 118: ...e Name Unique name assign to the monitor State State of the monitor Enabled or Disabled Mode Mode of the monitor Terminal or Bypass Terminal The RFC 2544 test will terminate at this NID Bypass The RFC...

Страница 119: ...tor Enabled or Disabled Receive statistics Received packets Total packets received by the associated inspector Received bytes Total bytes received by the associated inspector Rate Data rate in Mbps Th...

Страница 120: ...n microseconds Maximum Maximum delay in microseconds Average Average delay in microseconds One way delay variation Instantaneous One way instantaneous delay variation value in microseconds Minimum Min...

Страница 121: ...tsuites open the RFC 2544 Testsuite page Once defined the Testsuite can be run to determine the conformance of a network section or a specific device To add a new testsuite click the Add button To edi...

Страница 122: ...d to identify the testsuite and its characteristics Jumbo frame size This defines what size is considered jumbo frames Outgoing port Name configured for the port out which to send the flow s Test to r...

Страница 123: ...frame loss The Trial duration parameter defines the length during which throughput will be analyzed and during which no frame loss shall occur The Maximum rate and Minimum rate define the range of ra...

Страница 124: ...ch means absolutely no frame loss is the target for defining full throughput The Frame Size parameters let the user choose which frame sizes are to be tested By default the 10000 byte frame size Jumbo...

Страница 125: ...ul the DUT must not create any frame loss for each burst A burst will have a duration specified by the Total duration parameter and the NID will perform a number of bursts as defined by the Repeat par...

Страница 126: ...4 Reports page Configure the report then click the Run button to start the testsuite RFC 2544 report configuration File name Unique name assigned to the report Description Provide a description to ide...

Страница 127: ...ite Report Name Unique name assigned to the report Status Indicates the report s current status Possible values are Failed An error occurred during the testsuite execution Running The testsuite is cur...

Страница 128: ...8 RFC 2544 RFC 2544 reports 128 Report contents Once a test suite has finished running the bottom of the report will look similar to the below screen shot The entire report is displayed below...

Страница 129: ...communicate with several PAA instances simultaneously To view a summary of all PAA probes open the PAA Configuration page The following information is presented for each probe Index A unique identifi...

Страница 130: ...figuration 130 Idle Idle after one time measurment completed Locked IS Locked traffic in service Locked OOS Locked traffic out of service Mode Indicates if a probe generates source or collects sink me...

Страница 131: ...Assurance Agent PAA configuration 131 Configuring a probe 1 Open the PAA Configuration page 2 Click Add to create a new probe or click the probe name to edit an existing probe 3 Configure parameters a...

Страница 132: ...mpling Period Set the interval in milliseconds at which the probe issues measurement packets PAA state Select this checkbox to enable the probe Layer 2 Parameters Destination MAC address Specify the p...

Страница 133: ...s Destination IP address The peers IPv4 destination address Diff Serv Codepoint DSCP The Diff Serv CodePoint value Explicit Congestion Notification ECN The Explicit Congestion Notification value VLAN...

Страница 134: ...es Average delay variation threshold One way average delay variation threshold Two way Reference period Two way reference period Maximum delay Maximum two way average delay Delay threshold Maximum two...

Страница 135: ...lues are Disabled This probe is disabled To enable it click the probe name and then select the PAA state checkbox Associating Probe is looking for peer Associated Peer was found Running Running one ti...

Страница 136: ...on Index A unique identifier assigned to the probe State Indicates the probe s current state Possible values are Disabled This probe is disabled To enable it click the probe name and then select the P...

Страница 137: ...he probe s current state Possible values are Disabled This probe is disabled To enable it click the probe name and then select the PAA state checkbox Associating Probe is looking for peer Associated P...

Страница 138: ...r assigned to the probe State Indicates the probe s current state Possible values are Disabled This probe is disabled To enable it click the probe name and then select the PAA state checkbox Associati...

Страница 139: ...inimum DV Minimum delay variation in microseconds over one period Maximum DV Maximum delay variation in microseconds over one period Average DV Average delay variation in microseconds over one period...

Страница 140: ...e user to edit the PCP to shaper map It should be noted that the PCPs are output by the Service Mapping module Statistics This option shows the CPU loopback and Traffic generator traffic statistics BL...

Страница 141: ...haper then enable the shaper and Apply BLUE performs queue management based on link utilization It maintains a marking probability pm to either mark or drop the packets If the queue is continually dro...

Страница 142: ...cy or policies on the port to set the PCP on the incoming traffic This PCP value will then be used to map the traffic to a specific shaper or the real time queue For this example we will take VLAN 100...

Страница 143: ...ic shaping Click on MAP The PCP shaper mappping allows user to map the traffic to a shaper s queue based on the PCP and CFI DEI fields in the packets It is important to note that the PCP and CFI DEI f...

Страница 144: ...number of packets bytes and rate dropped by the queue management algorithm BLUE Total yellow This is the total number of yellow packets bytes and rate forwarded by this shaper Total green This is the...

Страница 145: ...10 Traffic shaper Traffic shaper statistics 145...

Страница 146: ...VLAN ID to which the Maintenance Point is attached or 0 if none Level MD level or MEG level of the Maintenance Point Dir Direction in which the Maintenance Point faces on the port MID idx The index of...

Страница 147: ...the CFM MD page 2 Click Add to add a new MD configuration if required or you may use one of the preconfigured defaults 3 Configure CFM instance name and settings and click Apply 4 Open the CFM MA MEG...

Страница 148: ...at Y 1731 CCM interval Interval in milliseconds at which the CCMs are sent Sender ID permission Indicates what if anything is to be included in the Sender ID TLV transmitted in CCMs LBMs LTMs and LTRs...

Страница 149: ...es that the MEP is to function normally and false indicates that it is to cease functioning CCI Indicates if set to true that the MEP will generate CCM messages Port Indicates the port used by this ME...

Страница 150: ...ociation or MEG MEPID Maintenance association End Point Identifier MEPID An integer unique to each MA identifying a specific MEP in CCM frames Port Indicates the port used by this MEP MAC address Indi...

Страница 151: ...priority The priority parameter for CCMs and LTMs transmitted by the MEP default value the highest priority i e the highest numerical value allowed to pass through the Bridge Port for any of this MEP...

Страница 152: ...11 CFM CFM configuration 152 Open the CFM DMM Configuration and select add DMM Delay Measurement Message used to measure delay and variation Enter the values and thresholds as required and apply...

Страница 153: ...11 CFM CFM configuration 153 8 Open the CFM Packet loss Configuration and select addf 9 Simply enable the Packet loss module and apply...

Страница 154: ...sages sent by this MEP with RDI bit set RDI received Number of Connectivity Check Messages received by this MEP with RDI bit set CCM seq error The total number of out of sequence CCMs received from al...

Страница 155: ...measurement MEP idx Unique index assigned to each Maintenance association End Point MEPID Local MEP s Maintenance association End Point Identifier R MEPID Remote MEP s Maintenance association End Poi...

Страница 156: ...ervice profiles for service mapping filter Manage the filter database forwarding Manage user traffic encapsulation policy Manage policy entries applied on ports regulator set Manage bandwidth regulato...

Страница 157: ...Export import or factory reset the device configuration firmware Install a new firmware or display current firmware version ping Send pings to a specified host reboot Restart the device equivalent to...

Страница 158: ...ier target attribute specifier attribute specifier attribute name attribute value list attribute value_list attribute value attribute value list command name key word attribute name key word attribute...

Страница 159: ...A temperature low alarm 2 001 03 SFP A temperature high warning 2 001 04 SFP A temperature low warning 2 001 05 SFP A supply voltage high alarm 2 001 06 SFP A supply voltage low alarm 2 001 07 SFP A...

Страница 160: ...voltage high warning 2 002 08 SFP B supply voltage low warning 2 002 09 SFP B laser bias current high alarm 2 002 10 SFP B laser bias current low alarm 2 002 11 SFP B laser bias current high warning 2...

Страница 161: ...x 10 probe name PAA_TW_AVG_DV_ALERT Example With only 1 PAA probe created called paa_probe_1 these alarms will be created 3 001 01 paa_probe_1 PAA_CC_ALERT 3 001 02 paa_probe_1 PAA_PL_ALERT 3 001 05 p...

Страница 162: ...13 Appendix A Alarms Alarms 162...

Страница 163: ...group interface group snmp group Note Some groups have been removed for security reasons of the standard MIB II IF MIB ifXTable EtherLike MIB dot3StatsTable dot3PauseTable dot3HCStatsTable RMON MIB e...

Страница 164: ...x B MIB support Public MIBs 164 IEEE8021 CFM dot1agCfmStackTable dot1agCfmMdTable dot1agCfmMaNetTable dot1agCfmMaCompTable dot1agCfmMaMepListTable dot1agCfmMepTable dot1agCfmMepDbTable dot1agCfmMdTabl...

Страница 165: ...ss PL ACD DESC MIB mib This MIB contains the NID description information and environmental values and status ACD FILTER MIB mib This MIB contains the Layer 2 and IPV4 filter tables ACD PAA MIB mib Thi...

Страница 166: ...6 Alarms format The alarm format is defined in the ACD ALARM MIB mib file The alarms are in SNMPv2 format and include the following fields acdAlarmCfgID acdAlarmCfgSeverity acdAlarmCfgDesc acdAlarmSta...

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