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7-20

MAX Administration Guide 

Administering TCP/IP

Managing the Internet Control Message Protocol (ICMP)

208.211.252.62   00:08:c7:85:ec:f4  Dynamic  ie0               1

208.211.252.58   00:c0:05:01:0f:5b  Dynamic  ie0               1

208.211.252.59   00:c0:05:01:54:6b  Dynamic  ie0               1

208.211.252.6    00:c0:7b:62:41:f9  Dynamic  ie0            3012

208.211.252.17   00:c0:7b:62:41:f9  Dynamic  ie0          234158

In the preceding example, the output displays the IP address contained in the ARP requests 
received by the MAX unit, the MAC address of the host, and the method by which the unit 
learned of the address (dynamically or specified a static route. The output also displays the 
interface on which the unit received the ARP request and the number of times the unit 
consulted the entry.

To reduce the number of address resolution requests, a client normally caches resolved 
addresses for a (short) period of time. The ARP cache is of a finite size and would become full 
of incomplete and obsolete entries for devices that are not in use if it was allowed to retain the 
entries without check. The MAX unit periodically flushes all ARP cache entries, deleting 
unused entries and freeing space in the cache. It also removes information about any 
unsuccessful attempts to contact computers that are not currently running. To manually clear 
the ARP cache, use the Set ARP Clear command, as in the following example:

ascend% set arp clear

Clearing ARP table... 

ascend%

Verify the settings of two parameters in the VT100 interface that relate ARP. Net Adrs, in the 
Ethernet menu’s Bridge profile, specifies the IP address of a device at the remote end of the 
link. Use the Net Adrs parameter in a Bridge profile to enable the unit to respond to ARP 
requests while bringing up a bridged connection between two segments of the same IP 
network. If an ARP packet contains an IP address that matches the Net Adrs parameter, the 
MAX responds to the ARP request with the Ethernet MAC address specified in the Bridge 
profile and brings up the specified connection, in effect, using the MAX unit as a proxy for the 
node that actually has that address.

The Proxy Mode parameter in the Mod Config profile’s Ether Options specifies under what 
conditions the MAX unit responds to ARP requests for remote devices. When you enable 
Proxy Mode, the MAX responds to the ARP request with its own MAC address. Typically, if 
you enable the MAX supplies IP addresses in its subnet dynamically to dial-in users.

Managing the Internet Control Message Protocol 
(ICMP)

Internet Control Message Protocol (ICMP) is an error-reporting mechanism integral to the 
TCP/IP protocol suite. Gateways and hosts use ICMP to send reports of datagram problems to 
the sender. ICMP also includes an echo request/reply function that tests whether a destination 
is available and responding. 

Содержание MAX 3000 Series

Страница 1: ...MAX Administration Guide Part number 7820 0678 002 For software version 9 0 January 2001...

Страница 2: ...ks and trade names mentioned in this publication belong to their respective owners Copyrights for Third Party Software Included in Lucent Access Networks Software Products C Standard Template Library...

Страница 3: ...version Software and hardware options If supplied by your carrier service profile identifiers SPIDs associated with your line Your local telephone company s switch type and operating mode such as AT...

Страница 4: ...shooting a codec 1 12 The codec indicates that there is no connection 1 12 The codec does not receive data 1 12 The codec cannot establish a call 1 13 Calls initiated by control lead toggling are clea...

Страница 5: ...to change system software 4 2 Enabling Field Service and Operations parameters 4 2 Staying with the same software build 4 2 Alternative builds for a MAX 6000 unit 4 2 Using TFTP to upgrade or downgrad...

Страница 6: ...outbound Net BRI calls 6 1 Calls are not dialed or answered reliably 6 2 The Net BRI lines do not dial or answer calls 6 2 Displaying E1 ISDN call information 6 2 Displaying ISDN events 6 3 Understand...

Страница 7: ...playing information about X 25 8 2 X 25 clear cause codes 8 3 X 25 diagnostic field values 8 3 Administering PAD 8 5 Displaying information about PAD sessions 8 6 Verifying PAD related settings 8 6 Un...

Страница 8: ...disconnect codes and progress codes A 6 Disconnect codes and their meanings A 7 Progress codes and their meanings A 10 Code combinations and their possible meanings A 12 Appendix B Diagnostic Paramete...

Страница 9: ...TPEC B 45 PPTPSend B 46 PRIDisplay B 46 Quit B 47 RadStats B 47 Reset B 48 Revision B 48 T1coredisplay B 49 Tempdisplay B 49 TLoadCode B 49 TRestore B 51 TSave B 51 Update B 51 WANDisplay B 52 WANDSes...

Страница 10: ...ted commands C 4 Understanding responses C 4 Loading and saving entities C 4 Getting an entity s current value C 5 Getting the address and value of the next entity C 5 Modifying parameter values C 6 M...

Страница 11: ...2 Redundant MAX 6000 front panel 1 3 Figure 1 3 MAX 6000 back panel indicator lights 1 4 Figure 1 4 MAX 3000 front panel 1 5 Figure 1 5 MAX 3000 back panel indicator lights 1 6 Figure 1 6 MAX 800 bac...

Страница 12: ...e 3 6 Show Users command output 3 14 Table 3 7 DO menu commands for specific protocols 3 17 Table 5 1 Red Alarm potential causes and solutions 5 3 Table 5 2 Blinking Alarm potential causes and possibl...

Страница 13: ...8 8 Table 8 5 Set commands 8 9 Table 9 1 SNMPv3 related parameters 9 6 Table 9 2 Trap related parameters 9 8 Table 9 3 Virtual interface related OSPF traps 9 11 Table 9 4 Nonvirtual interface related...

Страница 14: ...ration Guide for your unit You will continue to apply that information as you use this guide The flexibility of the True Access Operating System TAOS software and hardware architecture of the MAX base...

Страница 15: ...indicate an optional argument you might add to a command To include such an argument type only the information inside the brackets Do not type the brackets unless they appear in boldface Separates com...

Страница 16: ...ocumentation online Go to http www lucent com ins doclibrary for more information about these options The MAX documentation set consists of the following manuals The Edge Access Safety and Compliance...

Страница 17: ...nostic test the MAX unit performs when it first starts up or after it completes a system reset During a POST the unit checks system memory configuration installed cards compression hardware and T1 con...

Страница 18: ...ssions Figure 1 1 shows the location of the indicator lights on the front panel of a MAX 6000 unit Figure 1 1 MAX 6000 front panel Table 1 1 describes each indicator light located on the front panel o...

Страница 19: ...AX 6000 unit Alarm On indicates a WAN alarm or a trunk out of service during line loopback diagnostics for example WAN alarms include Loss of Sync Red Alarm Yellow Alarm and All Ones or AIS For more i...

Страница 20: ...indicator lights Table 1 3 describes the MAX 6000 unit s Ethernet interface indicator lights B Fail On only if one or more of the voltages from side B of the power supply has failed 12 5 3 3 12 5 Fan...

Страница 21: ...ble 1 4 describes each indicator light on the front panel of a MAX 3000 unit Table 1 4 MAX 3000 front panel indicator lights Light Description Power On green when the MAX power is on Fault On yellow i...

Страница 22: ...r example during line loopback diagnostics WAN alarms include Loss of Sync Red Alarm Yellow Alarm and All Ones or AIS For more information regarding the Alarm indicator light see Troubleshooting a Red...

Страница 23: ...mine whether you need a null modem cable converter Though generally not needed occasionally a null modem cable converter is required for a few of the large numbers of different cable and terminal conf...

Страница 24: ...status information that corresponds to each of the eight PCMCIA cards optionally plugged into the unit Table 1 7 PCMCIA card related indicator lights Light Descriptions ON Each of the ON indicator li...

Страница 25: ...hone cables are wired straight through If you are running multipoint passive bus on your switch all of the telephone cables must be wired straight through If any of the cables are wired to cross over...

Страница 26: ...ion accommodates calls destined for the local Ethernet network For more information about configuring a MAX unit to support a Host AIM6 or a Host Dual card see the Network Configuration Guide for your...

Страница 27: ...e the DO Beg End BERT command to run the BERT Do not clear the call before running the BERT Run a BERT only under the following conditions A call is active The Call Type parameter is set to AIM FT1 B...

Страница 28: ...ot receive data proceed as follows 1 Verify that the codec is configured to accept a loopback at the communications device Frequently a codec requires certain control lines to be active during data tr...

Страница 29: ...for verifying that the DTR lead becomes active when the MAX requests the call configure the Port profile to expect the DTR input In the Port profile set Dial Call to DTR Active Calls initiated by cont...

Страница 30: ...lled faulty host interface cables or cables not suited to the application Information on host interface cabling requirements is found in the Hardware Installation and Basic Configuration Guide for you...

Страница 31: ...Speed MTU InPackets Outpacket ie0 ethernet Up 6 10000000 1500 107385 85384 wan0 Down 1 0 1500 0 0 wan1 Down 1 0 1500 0 0 wan2 Down 1 0 1500 0 0 wanidle0 Up 6 10000000 1500 0 0 lo0 loopback Up 24 1000...

Страница 32: ...e The network presents the data to the receiving modem in analog form over an analog line The data looks exactly as it would appear if it had been sent by an analog based modem Quiescing or disabling...

Страница 33: ...t on the formatted PCMCIA card and reset the unit However before you boot the MAX 6000 from a PCMCIA card you must obtain the following two files from the Lucent Technologies FTP site You need the fol...

Страница 34: ...TP server directory enter the following command tloadcode b tftp server IPadr m60handler bin where b specifies that the tloadcode command load the software into the space reserved for the handler file...

Страница 35: ...he FAT file system format o e b device Copy the handler file or TAOS executable file from the TFTP server to the PC card tloadcode options tftp_server_IPadr filename Copy a file from the TFTP server t...

Страница 36: ...ing the DO commands The last section of this chapter introduces you to testing and troubleshooting the MAX by using DO commands Note Under most circumstances diagnostic commands are not required for c...

Страница 37: ...Full Access The MAX unit prompts you for the Full Access password 00 300 Security Enter Password Press to accept 4 Type the password assigned to the profile and press Enter The default password for th...

Страница 38: ...loads a saved or edited profile and overwrites the values of the current profile For example suppose you have saved a profile named Memphis in the Directory location 21 102 and your screen currently...

Страница 39: ...units Copying FXS profiles with the DO Commands The MAXPOTS FXS slot card provides Plain Old Telephone Service POTS functionality to MAX 6000 units that support T1 E1 and to MAX 3000 units that suppo...

Страница 40: ...tive profile proceed as follows 1 From Analog FXS FXS Config select the alternative 101 102 103 or 104 profile you want to activate The alternative profile appears 2 Press Ctrl D to access the DO menu...

Страница 41: ...or your unit The DO commands summarized in Table 2 3 are for call management Testing and troubleshooting Use DO commands to perform testing and troubleshooting tasks measure bit error rate test BERT m...

Страница 42: ...is in progress To resume normal operation end the BERT by entering Ctrl D 7 DO 7 on the palmtop controller Keep in mind the following additional information A BERT suspends any transfer of user data i...

Страница 43: ...For more information about the Call Type parameter see the MAX Reference The third line displays the Max Rel Delay value During a call different channels can take different paths through the WAN and c...

Страница 44: ...st be in a port specific edit menu or status window to use the DO Beg End LB command To allow the MAX unit time to complete handshaking you must wait at least 20 seconds between toggling the remote lo...

Страница 45: ...he following additional information During an AIM call remote management adds 20 Kbps to the 0 2 overhead of the call and to that small extent reduces the bandwidth provided to serial host devices usi...

Страница 46: ...1 line is not available Trunk Down appears in the message log and you cannot dial In earlier versions of the software the MAX unit downloaded the required code and immediately commenced with AT POST w...

Страница 47: ...rminal server command line interface see the Hardware Installation and Basic Configuration Guide for your MAX unit Enabling and configuring the interface The TSEnabled parameter in the TServ Options p...

Страница 48: ...or you to use Use these parameters to welcome the user to a part of your organization s network that serves a particular function cue the user that the command line interface serves a particular group...

Страница 49: ...e multiple lines in the login prompt by including car riage return line feed n and tab t characters To include an actual backslash character you must escape it with another backslash For example you e...

Страница 50: ...r commands are disabled Close Ipxping Open Resume Rlogin Telnet The commands in Table 3 3 close the terminal server command line interface and return the cursor to the VT100 interface Testing the MAX...

Страница 51: ...ng the test call This can include the numbers 0 through 9 and the characters but cannot include spaces Frame count The optional frame count argument is a number from 1 to 65535 and specifies the numbe...

Страница 52: ...for outbound calls made by the MAX on PRI lines so that the switch can properly interpret the phone number dialed Ask your PRI provider for details on when to use each of the following settings This p...

Страница 53: ...by hanging up all channels of the connection call terminated N1 packets sent N2 packets received This message indicates the number of packets sent N1 and received N2 cannot handshake The MAX answered...

Страница 54: ...s The following error messages can appear Message Explanation not authorized Your current security privileges are insufficient for beginning a remote management session To assign yourself the required...

Страница 55: ...l Set Term and Set Password To display all of the Set commands enter the Set command with a question mark as in the following example ascend set Use the Set All command to display the current settings...

Страница 56: ...SafeWord server The Set Password command applies only when the MAX unit uses security card authentication Enter the command as follows ascend set password Entering Password Mode C to exit Password Mo...

Страница 57: ...bleshooting the unit In the Main Edit menu you see modems that are installed in the MAX 6000 unit as in the following example Main Edit Menu 00 000 System 10 000 Net T1 20 000 Net T1 30 000 K56 Modem...

Страница 58: ...synchronous calls with CCITT V 110 encapsulation These calls require V 110 modem processing An asynchronous device such as an ISDN terminal adapter encapsulates its data in V 110 A V 110 card provides...

Страница 59: ...German 1TR6 a German ISDN switch standard or Japanese NTT Nippon Telephone and Telegraph switch type For example ascend show calls Call ID Called Party ID Calling Party ID InOctets OutOctets 3 5104563...

Страница 60: ...nel on which the session is established Slot Port Slot and port of the service being used by the session Can indicate the number of a slot containing a modem card and the modem on that card Or can ind...

Страница 61: ...0 12 0 0 0 0 0 0 0 0 13 0 0 0 0 0 0 0 0 14 0 0 0 0 0 0 0 0 15 0 0 0 0 0 0 0 0 16 0 0 0 0 0 0 0 0 In the output DNIS Displays up to eleven digits of the DNIS number In the case that the DNIS number co...

Страница 62: ...utput Global Incoming calls using unspecified resources Modem Incoming calls using modem resources HDLC Incoming calls using an High level Data Link Control HDLC resource V110 Incoming calls using a V...

Страница 63: ...ted filter numbers as specified in their Connection profiles Externally authenticated sessions such as RADIUS sessions have no associated filter names or numbers so they appear with blank fields indic...

Страница 64: ...ff ff ff ff ff ff 00 00 00 00 value 12 31 23 12 30 00 00 00 00 00 00 00 Data Filter Direction Out Forward yes Type Generic Filter offset 0 len 0 more no comp neq no dummyForPadding 0 mask 00 00 00 00...

Страница 65: ...set 12 len 8 more yes comp neq no dummyForPadding 0 mask 00 00 ff ff ff 00 00 00 ff ff 00 00 value 00 00 aa aa 03 00 00 00 80 9b 00 00 Forward no Type Generic Filter offset 32 len 3 more no comp neq n...

Страница 66: ...rver Name zyst Type filter include Server Type 9320 Server Name abcde Ipx Sap Filter Direction Out Type filter include Server Type 1112 Server Name nowhere In the previous example using the Show Filte...

Страница 67: ...e the unit displays information about the specified VRouter For more information about administering virtual routing see Using VRouter related terminal server commands on page 7 15 Command Syntax with...

Страница 68: ...l PCMCIA flash card This does not apply to MAX 3000 and MAX 800 units Before you begin to change a MAX unit s system software you must enable the unit s Field Service and Operations parameters You mus...

Страница 69: ...are 00 300 Security 00 303 Full Access Name Full Access Passwd SECURE Operations Yes Edit Security Yes Edit System Yes Field Service Yes Staying with the same software build When a particular build of...

Страница 70: ...ilds do not include support for the following features AppleTalk BRI IPX PHS POTS X 25 For the names of all the software builds and the features they provide see pub Software Releases Max Upgrade File...

Страница 71: ...If you do not enter them in the correct sequence you could lose the MAX unit s configuration To use TFTP to upgrade system software proceed as follows 1 Locate the following and place them in the TFTP...

Страница 72: ...mory fsave Use the command immediately after executing the tloadcode command 6 Enter the following command nvramclear After the unit clears NVRAM memory the unit automatically resets itself two times...

Страница 73: ...ftware for your system with terminal emulation for example Procomm Plus HyperTerminal for the PC or ZTerm for the Macintosh Verify that the line width settings of the communications software are set t...

Страница 74: ...ys several bad batch messages This is normal 3 From the MAX unit s VT100 interface access the diagnostics monitor by pressing Ctrl D to invoke the DO menu and select D Diagnostics 4 At the prompt ente...

Страница 75: ...TAOS 9 0 you will have a smaller amount of available memory than you had with the previous TAOS release The software files stored on the flash card have gotten bigger and therefore require more memor...

Страница 76: ...n order to accommodate certain RADIUS server daemons that had a system unique requirement Because no known RADUIS servers continue to maintain this requirement and because increased port density makes...

Страница 77: ...witched all nailed up or a combination of switched and nailed up The T1 PRI line is a standard in North America Japan and Korea Connect this type of line to standard voice Switched 56 Switched 64 Swit...

Страница 78: ...nt is a method of ensuring that the sending end of a WAN connection can recognize characters in the order in which the receiving end returns them and can know where one character ends and the next beg...

Страница 79: ...lues G703 Specifies that the trunk interface uses CRC 4 2DS Specifies that the trunk interface does not use CRC 4 Resolving cabling issues If the MAX unit is connected through bantam connector plugs r...

Страница 80: ...SU the Alarm indi cator light blinks A CSU is a component of Data Circuit terminating Equipment DCE A CSU connects a digital telephone line to a customer s network access equipment It can be built int...

Страница 81: ...re connects WAN 1 to WAN 3 This feature protects the MAX 3000 unit s drop and insert port WAN 3 from power interruptions If you enable DSX on a T1 PRI port you cannot connect directly to the WAN You m...

Страница 82: ...Yes Collect DNIS ANI No Pbx Type N A Delete Digits N A Add Number N A Front End Type In the preceding example T1 line profile the Length parameter specifies the cable length of the line from the CSU...

Страница 83: ...ptions window tab to a status window then use the arrow keys to access the Net Options window The following example shows the Net Options window on a MAX unit that supports T1 PRI Net Options T1 PRI N...

Страница 84: ...row key the T1 Line Errors window displays the channel by channel errors accumulated during all current calls The window is divided into three columns For example 10 300 Errors 1 0 2 33 3 33 The first...

Страница 85: ...ht illuminates when the line is in this state During the time this failure is active devices connected to Line 2 cannot place calls Table 5 3 summarizes the link status indicators that appear in the L...

Страница 86: ...urth and fifth options listed in the VT100 interface s status window Net T1 window 10 000 Net T1 10 300 Line Errors 10 400 FDL1 Stats 10 500 FDL2 Stats 10 600 Net Options Table 5 4 Channel status indi...

Страница 87: ...e registers contain both user and carrier Extended Superframe Format ESF statistics The user performance registers appear in the middle column after the register names and the carrier performance regi...

Страница 88: ...ith two channels offline 21 300 Albuquerqu O Qual Good 00 04 01 ES Specifies errored seconds For ESF lines this register displays the number of seconds in the 15 minute period in which there was at le...

Страница 89: ...following example of a MAX 6000 that supports T1 10 000 Net T1 10 200 Line Diag 10 201 Line LB1 10 202 Line LB2 10 203 Switch D chan 10 204 Clr Err1 10 205 Clr Perf1 10 206 Clr Err2 10 207 Clr Perf2 A...

Страница 90: ...s the signal on a T1 line or Digital System Cross connect DSX signal conditioning module which amplifies signals Drop and Insert channels which enable a single T1 line to carry both data and voice tra...

Страница 91: ...appears many operations might not be not available if the right profile is not selected Because the MAX unit can manage a number of calls simultaneously you might need to select a specific Connection...

Страница 92: ...information directly related to or temporarily affecting the performance of the unit s the E1 PRI and T1 PRI interfaces Use the terminal server command line interface to test and reset the MAX unit V...

Страница 93: ...not enter the telephone numbers of the MAX unit you are calling Enter those numbers in the Call profile Destination profile or Connection profile In addition when you are using E1 or T1 lines any tel...

Страница 94: ...peration and the other for DCE operation This parameter applies only to E1 lines whose signaling mode is DPNSS DPNSS is a standard that defines how different Private Branch Exchange PBX systems can op...

Страница 95: ...of that line When you specify a build out value the MAX unit applies an attenuator to the T1 line causing the line to lose power when the received signal is too strong Repeaters boost the signal on a...

Страница 96: ...e connection must make DTR Data Ter minal Ready active for the MAX unit to connect the switched channels Inc Ch Count This parameter does not apply if all channels if the call type is Nailed In a Call...

Страница 97: ...ating the inband T1 lines provided by the MAX unit in a T1 PRI conversion con figuration T1 PRI Num PlanID T1 PRI NumPlanID is used for outbound calls made by the MAX on PRI lines so that the switch c...

Страница 98: ...ll on Line 1 to Line 2 only if its data service type matches the data ser vice specified by the Ans Service parameter and only if its telephone number matches the telephone number specified by the Ans...

Страница 99: ...xing or MP calls if the telephone numbers in the Line N profile of the called unit are incorrect The numbers that you specify in the Line N profile are the numbers local to your unit Do not enter the...

Страница 100: ...s follows 1 Check the value of the Data Svc parameter in the Call or Connection profile Try both the 64K and 56K options for Data Svc to see whether using a different value solves the problem 2 Verify...

Страница 101: ...ngth of 1 133 134 266 267 399 400 533 or 534 655 in feet which should correspond to the distance between the MAX and the WAN interface equipment typically a CSU or multiplexer Note T1 PRI ports not eq...

Страница 102: ...n the specified ISDN line Enter the command in the following format show isdn line number where line number is the number of the ISDN line For details about how lines are numbered see the Network Conf...

Страница 103: ...naling is in use If the PRI switch type is 1TR6 Germany see Table 6 2 Table 6 1 lists the numeric cause codes and provides a description of each Table 6 1 ISDN cause codes Code Cause 0 Valid cause cod...

Страница 104: ...raded service 38 Network WAN out of order 39 Transit delay range cannot be achieved 40 Throughput range cannot be achieved 41 Temporary failure 42 Switching equipment congestion 43 Access information...

Страница 105: ...y restricted digital information bearer capability is available 79 Service or option not implemented unspecified 81 Invalid call reference value 82 Identified channel does not exist 83 A suspended cal...

Страница 106: ...cified Table 6 2 ISDN cause codes for 1TR6 switch type 1TR6 Code Cause 1 Invalid call reference value 3 Bearer service not implemented Service not available in the A exchange or at another position in...

Страница 107: ...established in the net work because of incorrect destination address services or facilities 56 Number changed Number of B subscriber has changed 57 Out of order Remote TE not ready 58 No user respond...

Страница 108: ...sted because one facility is already being processed or the specified facility cannot be requested in the present call status 113 Remote procedure error Call cleared down because of error at remote en...

Страница 109: ...Some examples of Network layer protocols include the Internet Protocol IP Address Resolution Protocol ARP the Internet Control Message Protocol ICMP Routing Information Protocol RIP and Open Shortest...

Страница 110: ...rporate site maintains a 128K link to the Internet and also reserves twelve connections available for employees to dial into while traveling The MAX dynamically assigns up to ten dial in users with IP...

Страница 111: ...is the destination hostname or IP address Table 7 1 describes the syntax elements of the Traceroute command Table 7 1 Traceroute command syntax elements Element Definition n Print hop addresses numer...

Страница 112: ...bs traceroute to techpubs 10 65 212 19 60 hops MAX 0 byte packets 1 techpubs eng abc com 10 65 212 19 0 ms 0 ms 0 ms Three probes are sent at each TTL setting The second line of command output shows t...

Страница 113: ...LI from the VT100 interface select Term Serv from the Sys Diag profile in the System menu Press Enter and the terminal server CLI prompt appears as follows ascend To display the IProute commands enter...

Страница 114: ...this route The router uses the most specific route having the longest mask that matches a given destination Gateway Address of the next hop router that can forward packets to the given destination Dir...

Страница 115: ...e When the unit resets the route is restored Enter the IProute Delete command in the following format iproute delete destination gateway For example ascend iproute delete 10 1 2 0 10 0 0 3 24 Displayi...

Страница 116: ...ackets fragmented OK 0 fragmentations that failed 0 fragment packets created 0 route discards due to lack of memory 64 default ttl Displaying IP statistics and addresses To display the IP statistics a...

Страница 117: ...s 1 to the hop count of each advertised route updates its own RIP table and broadcasts updated RIP packets on connected networks in a split horizon fashion which omits routes learned from one neighbor...

Страница 118: ...ow many users are currently using addresses from the previous pool Typically the value is 0 zero Displaying DNS related information Domain Name System DNS is a TCP IP service for centralized managemen...

Страница 119: ...ma has an IP address of 00 65 212 12 that was updated by a DNS query Since the time the entry became a part of the DNS table there have been two read events and the last read was at the specified time...

Страница 120: ...isplayed value is used If the item entry is accepted the user is prompted for the name of the entry The current table entry name is shown as part of the prompt In order to clear the entry enter the na...

Страница 121: ...groupsDisplay IGMP groups Table show igmp clientsDisplay IGMP clients ascend show mrouting show mrouting Display help information show mrouting statsDisplay MROUTING Statistics Displaying the multica...

Страница 122: ...expiration time is reached the entry is removed from the table Periods in this field indicates that the membership never expires Counts Number of packets forwarded to the client number of packets dro...

Страница 123: ...nsmitted In many cases the number of packets forwarded is greater than the number of packets received because packets can be duplicated and forwarded across multiple links Using VRouter related termin...

Страница 124: ...splay the number of UDP packets received and transmitted enter the Show UDP Stats command For example ascend show udp stats Traceroute traceroute n v m max_ttl p port q nqueries w waittime r vRouter s...

Страница 125: ...rotocols and other network specific information Field Description InQMax Maximum number of queued UDP packets on the socket See Queue Depth and Rip Queue Depth parameters InQLen Current number of queu...

Страница 126: ...tus Mnemonic Description Not available The channel is not available because the line is disabled has no physical link does not exist or the channel is set to Unused in the Ch N parameter of the Line N...

Страница 127: ...Protocol Proxy ARP allows one unit handles address resolution requests for another device If a remote host must respond to an ARP request the MAX can respond on its behalf In Proxy mode a Connection p...

Страница 128: ...cache use the Set ARP Clear command as in the following example ascend set arp clear Clearing ARP table ascend Verify the settings of two parameters in the VT100 interface that relate ARP Net Adrs in...

Страница 129: ...l C the output reports the number of packets sent and received the percentage of packet loss any duplicate or damaged echo response packets and round trip statistics In some cases round trip times can...

Страница 130: ...ts the receiver of the packet to override a setting in its routing table There were also 11 Echo Requests and 11 Echo Replies An Echo Request is a signal that determines whether a node can receive and...

Страница 131: ...Information Protocol RIP is a distance vector protocol found in both the NetWare and TCP IP protocol suites The protocol creates a database of routing information that it gathers from periodic broadca...

Страница 132: ...cs 3 packets transmitted 3 packets received 0 packet loss round trip min avg MAX 0 0 0 ms These statistics include the following information The IPX address of the source and destination nodes The byt...

Страница 133: ...packets with no route The MAX drops packets that exceed the maximum hop count that have already passed through too many routers Displaying the IPX service table To display the IPX service table enter...

Страница 134: ...pagates only changes to the database Displaying OSPF information The terminal server command line interface provides commands for monitoring OSPF in the MAX To display the supported commands enter the...

Страница 135: ...565 OSPF packets rcvd w errs 0 Transit nodes allocated 3058 Transit nodes freed 3056 LS adv allocated 1529 LS adv freed 1528 Queue headers alloc 32 Queue headers avail 32 Dijkstra runs 4 Incremental s...

Страница 136: ...s allocated LS adv freed Number of LSAs freed Queue headers alloc Number of queue headers allocated LSAs can reside in multiple queues Queue headers are the elements of the queues that contain the poi...

Страница 137: ...f incremental ASE 5 updates Incremental ext 7 updates Number of incremental ASE 7 updates Current state State of the External Type 5 LSA database either Normal or Over load Number of LSAs Number of LS...

Страница 138: ...on profile for WAN links Interface type Point to Point P P or Broadcast Bcast WAN links are P P links State State of the link according to RFC 1583 There are many possible states and not all states ap...

Страница 139: ...60 10 5 2 162 LSA type ASE ls id 10 5 2 160 adv rtr 110 5 2 162 age 568 seq 80000037 cksum 0xfffa Net mask 255 255 255 255 Tos 0 metric 10 E type 1 Forwarding Address 0 0 0 0 Tag c0000000 The output i...

Страница 140: ...g the cost of the connected route E type External type of the LSA indicating either 1 Type 1 or 2 Type 2 Forwarding Address Forwarding Address of the LSA described in RFC 1583 Tag Tag of the LSA which...

Страница 141: ...total Checksum of the link state database Field Description Field Description Neighbor ID Address assigned to the interface In the MAX the IP address is always the address assigned to the Ethernet in...

Страница 142: ...Field Description Type Displays ASE5 LS ID Target address of the route LS originator Address of the advertising router Seqno Hexadecimal number that begins with 80000000 and increments by one for eac...

Страница 143: ...a multiple Areas and supports ABR features The terminal server includes a show command to display router IDs of the Not So Stubby Area NSSA ABR An NSSA is an Open Shortest Path First OSPF area that do...

Страница 144: ...rload it does not accept new entries and discards self originated entries OSPF Enables OSPF traps With the Yes setting the MAX unit generates traps that have been enabled in Ethernet SNMP Traps any pr...

Страница 145: ...e OSPF Nbr StateChange trap when there has been a change in the state of a nonvirtual OSPF neighbor OSPF OriginateLsa Indicates the number of new Link State Advertisements LSAs that have been originat...

Страница 146: ...nter area routes 0 Type 1 external routes 0 Type 2 external routes 0 Table 7 11 OSPF routing table Field Description Cost Cost of an OSPF route The interpretation of this cost depends on the type of e...

Страница 147: ...otice the alternating replies The replies are statistically dispatched to Router B and Router C with roughly 50 of the packets sent through each gateway For background information about the routing ta...

Страница 148: ...SRprofile1 Name SRprofile1 Active Yes Dest 10 212 65 0 24 Gateway 101 2 3 4 Metric 3 Preference 100 Private No 3 Close the static route How OSPF adds RIP routes When the MAX establishes an IP routing...

Страница 149: ...s exist for a given address and subnet mask pair the route with the lowest Preference is best If two routes have the same Preference then the lower Metric is better The best route by these criteria is...

Страница 150: ...ation Protocol To enable the MAX to respond to Finger requests 1 Open the Ethernet Mod Config 2 Set Finger to Yes 3 Exit and save the changes Table 7 12 MD5 Cryptographic parameters Parameter Descript...

Страница 151: ...e remote sites share subnetted segments of the 20 20 20 0 network The corporate site maintains a 128 kbps link to the Internet and also reserves 12 connections available for employees to dial into whi...

Страница 152: ...orate SiteA SiteB SiteC Site B Network 20 20 20 64 to 158 Subnet mask 255 255 255 192 AppleTalk network 300 300 Zone list Corporate SiteA SiteB SiteC Site C Network 20 20 20 160 to 191 Subnet mask 255...

Страница 153: ...implements several standards such as V 35 RS 232 and X 21bis The Data Link layer uses an implementation of Link Access Procedure Balanced LAPB and provides an error free link between two connected dev...

Страница 154: ...ink Access Balanced Protocol LABP and the transmitter is waiting for a an Unnumbered Acknowledge response UA DISCSent The MAX sends a DISC message to disconnect the frame level and the transmitter is...

Страница 155: ...Invalid facility request 05 Network congestion 09 Out of order 0B Access barred 0D Not obtainable 11 Remote procedure error 13 Local procedure error 15 RPOA out of order 19 Reverse charging acceptance...

Страница 156: ...27 State d1 1C 28 State d2 1D 29 State d3 20 32 Packet not allowed 21 33 Unidentifiable packet 22 34 Call on one way LC 23 35 Invalid packet type on a PVC 25 37 Reject not subscribed to 26 38 Packet t...

Страница 157: ...over a nailed up ISDN connection When a user calls X 25 PAD 31 49 Incoming call or DTE timer expired for call request 32 50 Clear indication or DTE timer expired or retransmis sion count surpassed for...

Страница 158: ...fer to the Network Configuration Guide for your unit Table 8 3 summarizes PAD specific parameters Field Description Port Port for the X 25 connection State State of the connection which can be one of...

Страница 159: ...set the ENQ Handling parameter to Off T3POS T4 Specifies the Response Timer This timer indicates the amount of time the PAD waits for a Syn from the DTE while the PAS is wait ing for a response from t...

Страница 160: ...or CPE or as a Frame Relay switch A CPE is the source or destination of data using the Frame Relay service For example a MAX can be the source and destination of the data stream from its PPP callers...

Страница 161: ...n the circuit configuration to relay the frames received on one interface to its paired interface A circuit is defined in two Connection or RADIUS profiles Using the Set commands to configure Frame Re...

Страница 162: ...and so forth An SNMP manager must be running on a host on the local IP network and the MAX must be able to find that host through either a static route or RIP The MAX supports the Ascend Enterprise M...

Страница 163: ...string to use a Set command Setting community strings The Read Comm parameter specifies the SNMP community name for read access up to 32 characters and the R W Comm parameter specifies the SNMP commun...

Страница 164: ...The unit compares the Security Level field in the incoming message to the one specified on the unit If the Security Levels do not match the unit sends a report message For more details regarding SNMP...

Страница 165: ...your unit Required SNMP Options profile settings The Message Type parameter Ethernet Mod Config SNMP Options Message Type specifies the SNMP version s that the MAX unit s SNMP agent supports Specify o...

Страница 166: ...s profile settings To enable SNMPv3 USM security features you must configure at least one SNMPv3 USM Users profile Enable up to nine profiles on the MAX unit For example 90 B00 SNMPv3 USM Users 90 B01...

Страница 167: ...traps Table 9 1 SNMPv3 related parameters Parameter Description Active SNMPv3 USM Users Activates a SNMPv3 USM user profile and makes it available for use Auth Protocol Specifies whether or not the MA...

Страница 168: ...Dest to 0 0 0 0 and delete the value for Comm Configuration Change allows you to specify that the MAX unit sends an SNMP string of information containing the date time and information about the user w...

Страница 169: ...you can use SNMP traps Table 9 2 Trap related parameters Parameter Description Ascend Specifies whether a trap is generated to indicate a change of state in a host interface All port connections are m...

Страница 170: ...dem is moved to the suspect list Link Up and Link Down Link Up specifies whether the system generates a trap when the communication link between the unit and the SNMP manager is reestablished Link Dow...

Страница 171: ...o OSPF Yes Comm Dest 0 0 0 0 Enable traps Note With the Yes setting the MAX unit generates traps that have been enabled in Ethernet SNMP Traps any profile Enable Traps When you set OSPF to No the MAX...

Страница 172: ...traps that have been enabled the Enable traps profile If you set OSPF to No the MAX unit does not generate any OSPF traps regardless of any individual OSPF trap settings in the Enable Traps profile A...

Страница 173: ...able 9 3 Virtual interface related OSPF traps continued Trap Description Table 9 4 Nonvirtual interface related OSPF traps Parameter Description OSPF If AuthFailure Sends the OSPF If AuthFailure trap...

Страница 174: ...e MAX unit generates a trap that indicates the number of new LSAs that have been origi nated OSPF LsdbApprchngOvrflw Specifies whether or not the MAX unit generates the OSPF LsdbApprchngOvrflw trap wh...

Страница 175: ...chngOvrflw ospfTraps 15 OSPF trap continued SNMP Trap ID in RFC 1850 Alarm event Signifies that the MAX sending the trap coldStart RFC 1215 trap type 0 Is reinitializing itself and that the configurat...

Страница 176: ...authenticated consoleStateChange ascend trap type 12 The console associated with the passed console index has changed state To read the console s state get ConsoleEntry from the Ascend enterprise MIB...

Страница 177: ...y and at what stage the call disconnected Refer to the UNIX man pages about logger 1 syslog 3 syslog conf 5 and syslogd 8 for details of the syslog daemon Note Stacked MAX units communicate with other...

Страница 178: ...to an AIM port Each message log displays up to 32 of the most recent system events the MAX has recorded When you select the Message Log option the most recent message appears The message logs update...

Страница 179: ...and Level 6 messages The data for Level 4 warning and Level 6 Syslog messages are derived from the Message Log displays Level 4 and Level 6 messages are presented in the following format ASCEND slot...

Страница 180: ...lot 4 port 1 Call Terminated Feb 24 10 16 55 irmasmax ASCEND slot 4 port 1 Outgoing Call 123 In the preceding example the Syslog displays three messages regarding a unit named irmasmax The backslash i...

Страница 181: ...mmand SNMP and RADIUS accounting both refer to Call ID The call ID is the same as the AN record for the same call with one difference On the MAX the call ID has a range of 1 to 65 535 ATMP related dis...

Страница 182: ...n 700 Authentication of the Foreign Agent failed 701 Tunneling is not enabled on the Home Agent 702 The system is out of resources because too many tunnels have been established 703 One of the fields...

Страница 183: ...d Data Carrier Detect DCD 11 Modem detected DCD but modem carrier was lost 12 MAX failed to successfully detect modem result codes 13 MAX failed to open a modem for outgoing call 14 MAX failed to open...

Страница 184: ...bridging that is supported for the session 48 Disconnected MP session The MAX accepted an added channel but cannot determine the call to which to add the new channel 49 Disconnected MP call because no...

Страница 185: ...all cleared by MAX 185 Signal lost from far end typically because the far end modem was turned off 190 Resource has been quiesced 195 Maximum duration time reached for call 201 MAX has low memory 210...

Страница 186: ...l because it could not find a filter profile 450 Bidirectional authentication failed Disconnect code Description continued Progress code Description 1 Not applied to any call 2 Unknown progress 7 Call...

Страница 187: ...83 BACP is now open 84 CBCP being opened 85 CBCP is now open 90 MAX has accepted V 110 call 91 V 110 call is in Opened state 92 V 110 call is in Carrier state 93 V 110 call is in Reset state 94 V 110...

Страница 188: ...e similar to calls with a Discon nect code 185 and a Progress code 31 but this code combination indicates that the MAX unit s modem detected a training failure before the phone line disconnected 11 30...

Страница 189: ...sconnect from the dialin client s terminal server applica tion Typically the call was a successful session 25 40 During an active terminal server session the user failed to login successfully within t...

Страница 190: ...ter successfully negotiating PPP Compression Control Protocol CCP the MAX unit received a Terminate Request from the user s PPP application Typically the user has disconnected the session from the dia...

Страница 191: ...Typically the modems had marginal line quality Because the MAX unit s modem has a digital connection to its local CO the poor line quality is between the user s modem and its local CO Also there migh...

Страница 192: ...e computer or manually disconnected the WAN line from the computer before the PPP negotiation had completed between the user s computer and the MAX unit Also there might be an incompatibility between...

Страница 193: ...ommands The information is organized for quick reference and does not include tutorials All commands are listed alphabetically To use these commands you must have sufficient permissions in the active...

Страница 194: ...nd MDialout if modem dial out is supported on your MAX unit to get all modem related information for your calls Using several commands simultaneously not only gives you a clearer picture of what is ha...

Страница 195: ...oad permission is enabled in the active Security profile 2 Verify that the Term Rate parameter in the System profile is set to 9600 3 Verify that your terminal emulation program has a disk capture fea...

Страница 196: ...he yellow Fault LED on the front panel remains steadily illuminated the MAX unit checks system memory configuration installed modules and T1 connections If the unit fails any of these tests the Fault...

Страница 197: ...parameter is set to No If the Ascend Authen Alias attribute is defined in RADIUS the Upd Rem Cfg command also updates the MAX system name used when establishing PPP calls Note In some cases you might...

Страница 198: ...does not correspond to the control checksum transmitted in the successive superframe One block error indicates that one U superframe has not been transmitted correctly The block error count does not p...

Страница 199: ...tween two consecutive transmitted frames is about 4 seconds Press ESC to cancel the loopback function The following message appears Line loopback terminated Corrupt CRC The Corrupt CRC command causes...

Страница 200: ...initiate a loopback test on the first E1 line highlight Line LB1 and press Enter After prompting for confirmation the MAX starts the loopback test and the Alarm LED lights up When you exit the menu op...

Страница 201: ...line The AIM port on the MAX unit must be idle when you run the local loopback test It can have no calls online Highlight Local LB and press Enter When the local loopback test is in progress control...

Страница 202: ...ar in the V 90 K 56 II Modem Modem Config menu V 90 K56 II Modem Modem Config Module Name Ans 1 Ans 2 Ans 3 Ans 4 ModemSlot enable slot Modem 1 enable modem Modem 2 enable modem Modem 3 enable modem M...

Страница 203: ...lect dis slot and disable quiesce the slot card Or to disable the slot card and the channel press Enter again to select dis slot chan For example V 90 K56 II Modem Mod Config ModemSlot dis slot Modem...

Страница 204: ...LB1 Line LB2 Switch D Chan Clr Err1 Clr Perf1 Clr Err2 Clr Perf2 To execute one of the commands select the command and press Enter Line LB1 Line LB1 is a Line LoopBack command for Line 1 in a T1 slot...

Страница 205: ...ignal and the Facility Data Link FDL LLB message Therefore a management device can put the MAX into LLB A management device is a unit on a T1 line that measures the line s performance and can send man...

Страница 206: ...erence Using diagnostics related DO commands Chapter 2 DO Commands and Administrative Tasks describes how to use DO commands to activate administrative permissions Is also reacquaints you with the bas...

Страница 207: ...ive Security Schemes l2tp display L2TP statistics and information l2tpsessions Dump all specific L2TP session ls usage ls socket pathName mkdir usage mkdir socket pathName mv usage mv socket pathName...

Страница 208: ...er lines have Clock Source set to No Usage Enter clocksource at the command prompt Example In the following example the clock source is taken from the first T1 PRI line designated dsl 0 Dsl indicates...

Страница 209: ...by contacting Lucent Technologies Technical Support The CoreDump command is a particularly useful tool for the Lucent Technologies development engineering and Technical Support occasionally requests i...

Страница 210: ...ther address for first hop to 200 200 28 193 Diag Description Indicates the whether the modules installed in the MAX unit are currently running diagnostics Usage Enter diag at the MAX prompt Example d...

Страница 211: ...p IPX Protocol l2tunnel L2 Tunnel lannail Frame Relay lanval Call Control modemdrv Modem Driver mp MP Protocol mpcm MP Protocol mppcm MPP Protocol mppstack MPP Protocol networki Call Control ppp Point...

Страница 212: ...208 147 145 141 entry 208 147 145 129 ADDRPOOL free local pool address 208 147 145 141 The following messages show that a new pool is created Under Ethernet Mod Config WAN Options Pool 1 Start is set...

Страница 213: ...Following are several examples of output displayed by the Diag Callback command diag callback CALLBACK debug is now ON The following message appears as the MAX unit prepares to call back the remote e...

Страница 214: ...routes on interface 1000 IPXRIP received response from ac1b0001 00c07b5504c0 1 nets IPXRIP 10000abc announced 0 routes on interface 1000 Diag Modemdrv Description Displays communication to and from t...

Страница 215: ...CLASS 5 MNP 5 67 COMPRESSION V 42BIS BTLZ 69 COMPRESSION NONE 70 PROTOCOL NONE 77 PROTOCOL LAP M V 42 80 PROTOCOL ALT MNP 81 PROTOCOL ALT CELLULAR MNP 10 FC FCERROR 85 CONNECT 19200 V 34 ONLY 91 CONNE...

Страница 216: ...RV 3 1 _processTimeout DIAL_STR3 MODEMDRV Answer String Part 3 AT C3 N3S2 255S95 44S91 10 MS 11 1 300 33600A Now result codes are processed to clarify the characteristics of the connection The MAX mod...

Страница 217: ...l 2 NETWORKI cached callID 61 routeID 255 NETWORKI answering incoming call for routeID 255 NETWORKI clearSessionData NETWORKI call block b0a9bcf0 service 1 phone NETWORKI alertingRequest 61 255 NETWOR...

Страница 218: ...UP PPPFSM 97 New State CLOSED PPPFSM 97 Layer 9 State INITIAL Event UP PPPFSM 97 New State CLOSED PPPFSM 97 Layer 0 State REQSENT Event RCONFREJ PPPFSM irc_new scr 4 PPPFSM 97 New State REQSENT PPPFS...

Страница 219: ...PAP auth incoming PPPIF 110 bypassing async layer LCP has been successfully negotiated and established Authentication is next PPPIF 110 Link Is up PPPIF 110 pppMpNegUntimeout last 0 layer 0 PPPIF 110...

Страница 220: ...ds to be forwarded out the WAN port PPTPDATA 1 1 1 1 _dataFromLan The MAX unit receives a packet from the WAN with a good Frame Check Sequence and sends it to the PPTP server to be processed PPTPDATA...

Страница 221: ...e with PAP RADIF _radiusRequest id 41 user name 9 my_name RADIF _radiusRequest challenge len 0 The RADIUS Daemon IP address and authentication port appear RADIF _radiusRequest socket 5 len 89 ipaddr 0...

Страница 222: ...g Routmgr Description Displays route manager information regarding incoming calls to the MAX unit Usage Enter the diag routmgr at the command prompt Example diag routmgr routmgr debug is ON ROUTMGR ro...

Страница 223: ...MAX terminal server establishing a successful Telnet connection with a UNIX host MAX diag telnet TELNET debug is now ON The far end UNIX host has been contacted TELNET 4 TCP connect For this Telnet se...

Страница 224: ...n Displays the MAX fatal error log Each time the MAX unit reboots it logs a fatal error message to the fatal error log The fatal error log also includes warnings for which the MAX unit did not reset D...

Страница 225: ...SS_OF_SYNC 19 FATAL_DSP_UNUSED 20 FATAL_DDD_DEAD 21 FATAL_DDD_PROTOCOL_ERROR 22 FATAL_X25_BUFFERS 23 FATAL_X25_INIT 24 FATAL_X25_STACK 25 FATAL_ZERO_MEMALLOC 27 FATAL_NEG_MEMALLOC 28 FATAL_TASK_LOOP 2...

Страница 226: ...tected that the buffer header of what should have been a free buffer had been corrupted by the previous overwrite ERROR_BUFFER_NEG_MEMALLOC 108 Warning 108 is logged when a negative length request is...

Страница 227: ...ning 182 indicates that a Disconnect message to the Central Office CO was not sent The problem can be caused by conditions on the MAX or at the CO When the MAX encounters the condition it assumes the...

Страница 228: ...Usage Enter frestore at the command prompt FSave Description Stores the current configuration into flash memory Note When you load code with the TloadCode command an FSave is performed automatically b...

Страница 229: ...o flash help List all monitor commands nslookup Perform DNS Lookup priDisplay priDisplay n quit Exit from monitor to menus reset Reset unit tloadcode load code from tftp host trestore restore configur...

Страница 230: ...modem card is located in slot 8 of the MAX unit Modems 8 5 and 8 6 are in use Modems 8 2 8 3 8 4 8 7 and 8 8 are idle and available to accept calls Modem 1 has been disabled by the V 34 Modem Modem Di...

Страница 231: ...userProtocol 0 mgmtType 2 LANCORE 257 new state is IDLE A MdbStr Description Modfies the default modem AT command strings used by the modems on a MAX unit for both incoming and for outgoing calls WIth...

Страница 232: ...4 connected to DSP MDIALOUT 2 4 rqst tone 14 via channelIndex 0 MDIALOUT 2 4 tone generation started MDIALOUT 2 4 CURR state Await_Dial_Tone NEW event Event_Dialtone_On MDIALOUT 2 4 decode timer start...

Страница 233: ...t which the modem on the MAX was receiv ing HIGHEST RX data rate Highest data rate at which the modem on the MAX was receiving Error correction PROTOCOL Negotiated error correction protocol Data COMPR...

Страница 234: ...nsmit State 87 ModemDrvDump Description Displays information about the status of each modem Usage Enter modemdrvdump at the command prompt Example Following is a message about modem 0 the first modem...

Страница 235: ...esets and initializes itself with the configuration it detects in Flash memory To return your MAX to its factory default settings you must first use the FClear command to clear the configuration in Fl...

Страница 236: ...Specifying a value of 0 zero disables the logging of data Example Consider the following frames which were logged by the WANDisplay 64 command 7E FF 7D 23 C0 21 7D 21 7D 21 7D 20 7D 37 7D 22 7D 26 7D...

Страница 237: ...and prompt Example Following are messages from a successful connection PPTPCM Connecting to host 1 1 1 1 PPTPCM 1 1 1 1 Event Local Start Request PPTPCM 1 1 1 1 Starting local session In the following...

Страница 238: ...contents of WAN packets If you enter the command while traffic through your MAX is heavy the resulting amount of output can make it tedious to find the information you are looking for The screen migh...

Страница 239: ...can have several configured RADIUS servers but only one is current at any one time 0 zero indicates no A 1 indicates yes IpAddress 1 1 1 1 curServerFlag 1 RADIUS accounting stats The next message ind...

Страница 240: ...0 The following messages display a summarized list of RADIUS server statistics Local Rad Serv Stats unkClient 0 index 0 Sent 0 SendFail 0 badAuthRcv 0 badPktRcv 0 Reset Description Resets the MAX whic...

Страница 241: ...and the serial ports Usage Type the tempdisplay command at the DO menu s Diagnostic prompt Example tempdisplay Ambient temperatures Location Celcius Ethernet 28 Modems 29 Power supply 39 Serial ports...

Страница 242: ...imately 512 bytes Note If the TFTP transfer is interrupted or the checksum of the uploaded file is incorrect the new code does not load when the MAX is rebooted The MAX reloads its previous version of...

Страница 243: ...configuration that is stored in flash memory to a TFTP server You need to perform the FSave command if you want to save your currently running configuration FSave saves the currently running configur...

Страница 244: ...enter the command while traffic through your MAX is heavy the resulting amount of output can make it tedious to find the information you are looking for The screen might even display the message data...

Страница 245: ...dsess gzoller 24 RECV gzoller 300 1 octets 3E13403C 0000 7E 21 45 00 00 3E 15 00 00 00 20 7D 31 C2 D2 RECV gzoller 300 15 octets 3E133A24 0000 D0 7D B3 7D B1 B3 D0 7D B3 90 02 04 03 00 35 XMIT gzoller...

Страница 246: ...r WANOpening 0 to disable the logging of this information WDDialout Description Displays the specific packet that caused the MAX to dial out The command is particularly helpful if the MAX is dialing o...

Страница 247: ...stored the MAX executable files path1 is the pathname of the file you are copying to the PCMCIA card path2 is the pathname for the file on the PCMCIA card Example The following command results in a T...

Страница 248: ...on the PCMCIA card or in the internal flash memory Permission level Requires Diagnostic mode permissions Usage fVersionInfo i p where o Formats the PCMCIA card with the old version 2 format This optio...

Страница 249: ...uires Diagnostic mode permissions Usage ls path where path is the name of and path to the directory or file you want to list The following two commands list the contents of the all directories and the...

Страница 250: ...dation during the file transfer When you use the tloadcode command the current configuration of the MAX unit is saved to flash memory Manual reconfiguration required when loading software through the...

Страница 251: ...ler bin The following command loads the m60 bin executable file into the boot directory of a FAT formatted PCMCIA card tloadcode 192 168 18 33 current m60 bin The following command loads the m60 bin e...

Страница 252: ...characteristics FF 03 which indicates a PPP frame A two byte Protocol Identifier A one byte Packet Format ID number A one byte ID number A two byte length Options for the protocol Following are the m...

Страница 253: ...LCP Configure Request MP MRU of 1524 MRRU of 1524 and End Point Discriminator using the device s MAC address XMIT 3 29 octets 2C2E94 0000 ff 03 c0 21 01 01 00 19 00 04 00 00 01 04 05 f4 0010 11 04 05...

Страница 254: ...02 00 19 00 04 00 00 01 04 05 f4 0010 11 04 05 f4 13 09 03 00 c0 7b 4c e0 4c LCP Configure Request All values that were previously rejected are no longer in the packet XMIT 3 8 octets 2C2E94 0000 ff 0...

Страница 255: ...nowledgment RECV 3 14 octets 2C1634 0000 ff 03 80 21 02 01 00 0a 03 06 01 01 01 01 IPCP Configure Request VJ Header Compression is not requested this time RECV 3 14 octets 2C1C4C 0000 ff 03 80 21 01 e...

Страница 256: ...so it should transmit its user name and password They are not encrypted and can be decoded very easily PAP Authentication Request User name is shown in hexadecimal and must be converted to ASCII User...

Страница 257: ...D67FC 0000 ff 03 00 3d c0 00 00 01 80 31 02 01 00 0a 03 03 0010 01 07 03 00 BCP is up and the session begins sending bridged traffic No routed protocols were negotiated The following packets are sent...

Страница 258: ...ronous event reporting Note Every attempt has been made to confirm that this appendix correctly describes the functionality and output of the Machine Interface Format MIF However Lucent Technologies d...

Страница 259: ...ESC Using full and partial addresses Each profile parameter DO menu item or status window is called an addressable entity Each of these entities has a unique address A full address specifies a specif...

Страница 260: ...Host Interface profile for Host 6 modules LINE Line profiles LMODEM LAN Modem profiles LOOP Port diagnostics loopback PORT Port profile ROUTE Route profiles SEC Security profiles STAT Status menu SWA...

Страница 261: ...1 DIAL 16 Call Type 201 DIAL 16 Call Type AIM The plus sign indicates a returned value or an error Invalid commands return the following message ERROR The SET command also responds with a prompt When...

Страница 262: ...alue The GET command returns the value of the addressed attribute When the addressed attribute is a parameter in the standard user interface the value returned by GET is a parameter value When the add...

Страница 263: ...ts only an edit address So the profile must already be LOADed into the edit area For example LOAD 201 PORT 0 SET Port Name Chicago 1 SAVE 201 PORT 0 Note The SET command does not replace the parameter...

Страница 264: ...e processing Command Line Length The maximum command line is limited to 76 characters Data entered after the 76th character is ignored and not echoed to the screen The line is not terminated until a L...

Страница 265: ...plus or minus There are two indicators used The plus indicator is used when the output is a response to a previous command Multi line responses start each line with the output indicator The minus ind...

Страница 266: ...ursor can be moved within a line by entering the Cursor Left character or the Cursor Right character The Cursor Left character is ignored when the cursor is at the first character of a line The Cursor...

Страница 267: ...ted values the type of values it can take are given in italics as in the following two examples 000 SYS 0 Name text 000 SYS 0 Status 1 XN n00 Note The menu numbering shown in this section reflects the...

Страница 268: ...ed X No physical link P Link active BRI point to point M Link active BRI multipoint 1 D Line active BRI multipoint 2 A Line active switched 56 For example Report status of the 100 ALARM 0 alarm entity...

Страница 269: ...n 0 PPP options Min Ch Count number n 0 PPP options Max Ch Count number n 0 PPP options Target Util number n 0 PPP options Idle Pct number n 0 COMB options Password Reqd Yes No n 0 COMB options Interv...

Страница 270: ...ext n 1 to 31 Encaps options DLCI number n 1 to 31 Encaps options Login Host text n 1 to 31 Encaps options Login Port number or dotted decimal format n 1 to 31 Ip options LAN Adrs dotted decimal forma...

Страница 271: ...31 Telco options Transit number n 1 to 31 Note s00 CONN n PRI Type is a T1 E1 PRI parameter only s00 CONN n Telco Options Bill is a BRI T1 PRI parameter only s00 CONN n Telco Options Call by Call is...

Страница 272: ...rf2 Yes write only Note This type applies to MAX T1 PRI only It does not apply to E1 PRI BRI or SW56 units s00 DIAGN n s 1 or slot number of a T1 PRI or E1 PRI module For example SET 100 DIAGN 0 LB1 N...

Страница 273: ...Min Ch Cnt number Time Period 2 Max Ch Cnt number Time Period 2 Target Util number Time Period 3 Activ Disabled Enabled Shutdown Time Period 3 Beg Time hh mm ss Time Period 3 Min Ch Cnt number Time P...

Страница 274: ...only when the object specified has a call online while spp DO 0 Dial applies only to objects not having a call online For details about each of the DO commands see the MAX Reference spp DO s 2 or the...

Страница 275: ...unt 1 number WAN options Pool Start 2 dotted decimal format WAN options Pool Count 2 number WAN options Pool Only Yes No SNMP options Read Comm text SNMP options R W Comm text Tserv options TS Enabled...

Страница 276: ...P Spoofing Yes No Spoof Adr dotted decimal format subnet mask Renewal Time number DNS Domain Name text DNS Pri DNS dotted decimal format DNS Sec DNS dotted decimal format DNS Pri WINS dotted decimal f...

Страница 277: ...Generic Value hexadecimal string In Filter 01 Generic Compare In Filter 01 Generic More Yes No In Filter 01 Ip Forward Yes No In Filter 01 Ip Src Mask dotted decimal format In Filter 01 Ip Src Adrs d...

Страница 278: ...ilter 01 Ip TCP Estab Yes No In Out Filter 02 through 12 same as In Out Filter 01 Note This type applies to the MAX equipped with an Ethernet module s00 FILT n s slot into which the Ethernet card is i...

Страница 279: ...rt 5 6 Dual Yes No Note s00 HOST2 s 2 or any slot in which a Host Dual serial host expansion module is installed s00 HOST6 s any slot in which a Host 6 serial host expansion module is installed LINE F...

Страница 280: ...me NFAS Second Line 1 Ch 24 number Line 1 Ch 24 Slot number Line 1 Ch 24 Prt Grp number Line 1 Ch 24 TrnkGrp number Line 2 same as Line 1 For units that interface to BRI lines 100 LINE n Name text Swi...

Страница 281: ...Mode G 703 2DS Line 1 Clock Source Yes No Line 1 Ch 1 Unused Switched Nailed Line 1 Ch 1 number Line 1 Ch 1 Slot number Line 1 Ch 1 Prt Grp number Line 1 Ch 1 TrnkGrp number Line 1 Ch 2 to Ch 15 and C...

Страница 282: ...d Toggle write Note spp LOOP s 1 or any slot in which a serial host expansion module is installed pp 01 through last serial host port Active Inactive and 64K 56K are value s only for read commands suc...

Страница 283: ...f Max DS0 Mins number Max Call Mins number Note spp PORT s 1 or any slot in which a serial host expansion module is installed pp 01 through last serial host port For example LOAD 201 PORT 0 SET 201 PO...

Страница 284: ...Port Diag Yes No Download Yes No Upload Yes No Field Service Yes No Note 000 SEC n n 0 through 8 The default security profile is 0 The command SAVE cannot be applied to a security profile address For...

Страница 285: ...al Do not exceed 32 000 seconds when using SET to write to these addresses The GET command returns a multiple line value when applied to a Status Screen address Output from a status request is almost...

Страница 286: ...ted MIF Remote Mgmt Yes No Parallel Dial number Single Answer Yes No Sub Adr TermSel Routing None T1 E1 BRI units only DM number T1 E1 BRI units only LAN number T1 E1 BRI units only Serial number T1 E...

Страница 287: ...ted decimal format n Dest dotted decimal format Note This type applies to the MAX equipped with the Ethernet module s00 TRAP n s slot into which the Ethernet card is installed n 0 to 7 V110 V110 appli...

Страница 288: ...type 16 9 14 linkDown RFC 1215 trap type 2 9 14 linkUp RFC 1215 trap type 3 9 14 warmStart RFC 1215 trap type 1 9 14 Alarm LED 1 3 5 14 B 13 ALARM MIF type C 10 all ones 1 3 5 9 Ans N B 10 ANSI T1 60...

Страница 289: ...Clr History command B 17 codec 1 12 1 13 codes disconnect and progress A 6 COL LED 1 4 coldStart RFC 1215 trap type 0 9 14 Comm 9 7 commands 7 8 B 14 B 47 for MIF support C 4 iproute delete 7 7 iprout...

Страница 290: ...urrent value of C 5 defining C 2 line editing conventions for C 8 loading and saving C 4 EOC See embedded operations channel equal cost gateways 7 39 error events 9 14 and D4 framed lines 5 14 error e...

Страница 291: ...ng address advertising 7 40 FR MIF type C 21 framing bits 5 14 B 13 FRestore command B 36 front panel LEDs 1 5 FSave command B 36 Full Access profile 2 2 G gateways equal cost 7 39 general problems so...

Страница 292: ...ne LoopBack lo0 7 6 Load DO command 2 4 loading entities C 4 local DNS table 7 10 Local LB B 9 Local LB command B 9 Local LB menu B 9 local loopback test B 9 local terminal server session starting B 4...

Страница 293: ...learing B 7 NEBE See near end block error Net Options status window 5 7 NetWare stations 7 23 network specific information show commands to monitor 7 17 next hop router 7 6 NFAS D channels 5 14 B 13 s...

Страница 294: ...command B 29 RADIUS configuration updating B 4 RADIUS server opening connection to B 4 RadStats command B 47 Red Alarm 1 3 5 9 registers carrier and user 5 11 remote management 2 10 session starting 3...

Страница 295: ...locating 7 3 SNMP configuring security 9 3 enforcing security 9 2 management 9 1 resetting the MAX 9 2 security 9 1 Set commands enabling 9 2 trap parameters 9 7 traps 9 7 verifying MAX reset 9 3 SNMP...

Страница 296: ...e 5 14 B 13 user performance registers 5 11 U superframe B 6 V V 25 output signal B 9 V 25 signal B 9 V 35 troubleshooting cable issues 1 14 V 90 S56 II Modem quiesce a modem 1 17 V110 MIF type C 30 v...

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