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CHAPTER 5
Configuring the MGX RPM-PR
This chapter describes how to complete a basic configuration of the MGX Route Processor Module
(RPM-PR). It provides procedures for configuring ATM, Ethernet, and Fast Ethernet interfaces, as well
as, permanent virtual circuits (PVCs). It also details how to make connections between an RPM-PR and
a PXM-45 and between other service modules or other RPM-PRs. The chapter contains the following
sections:
• Accessing the RPM-PR Command Line Interface
• Booting the
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Chapter 5 Configuring the MGX RPM-PR Booting the RPM-PR To connect a modem to the auxiliary port on the RPM-PR, see Chapter 3, “Installing the MGX RPM-PR.” Booting the RPM-PR When the RPM-PR is booted, the boot image must be the first file in the bootflash. If the bootflash does not have a valid boot image as a first file, the card may not be able to boot and can result in bootflash corruption. If the bootflash is corrupted, you will have to send the card back for an external burn with a va
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Chapter 5 Configuring the MGX RPM-PR Booting the RPM-PR RPM-PR Bootflash Precautions The RPM-PR bootflash is used to store boot image, configuration and “run time” files. The Flash stores and accesses data sequentially, and the RPM-PR boot image must be the first file stored to successfully boot the card. Erasing the boot image or moving it from the first position on the Flash will cause the card to not boot. The RPM boot image, which comes loaded on the Flash, will work for all RPM IOS ima
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Chapter 5 Configuring the MGX RPM-PR Booting the RPM-PR drwxrwxrwx 1 0 0 13312 May 11 15:47 ./ drwxrwxrwx 1 0 0 13312 May 11 17:10 ../ -rwxrwxrwx 1 0 0 2253552 May 11 15:47 mpsm_t1e1_030.000.004.016-P2.fw -rwxrwxrwx 1 0 0 10655280 Apr 2 08:46 rpm-js-mz.123-2.T5 -rwxrwxrwx 1 0 0 3350304 Apr 2 08:46 rpm-boot-mz.123-2.T5 -rwxrwxrwx 1 0 0 1431512 May 11 15:47 mpsm_t1e1_030.000.004.016-P1_bt.fw -
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Chapter 5 Configuring the MGX RPM-PR Booting the RPM-PR Step 1 Enter show ip int brief to display your router IP interfaces. Router#show ip int brief Interface IP-Address OK? Method Status Protocol Switch1 unassigned YES NVRAM up up Note that the switch does not have an assigned IP address. Step 2 Enter conf terminal to enter global configuration mode. Router#conf terminal Enter configuration commands, one per
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Chapter 5 Configuring the MGX RPM-PR Booting the RPM-PR switch autoSynch off ! ip kerberos source-interface any ip classless no ip http server ! ! ! line con 0 transport input none line aux 0 line vty 0 4 no login ! end Step 8 Enter copy run start at the prompt to write the configuration to the router NVRAM memory. Router#copy run start Building configuration... [OK] The IP address is now active and ready to use. Note The ATM interface can be further configured with logical subinterfaces
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Chapter 5 Configuring the MGX RPM-PR Booting the RPM-PR Step 6 Enter show run to view your configuration. The configuration is similar to the one shown here. Router#show run Building configuration... Current configuration : 710 bytes ! version 12.1 no service single-slot-reload-enable service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname Router ! boot system tftp /tftpboot/balbalas/rpm-js-mz 171.69.1.129 boot config c:auto_config_slot11 logg
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Chapter 5 Configuring the MGX RPM-PR Booting the RPM-PR Back Card Bay and Interface Port Numbers This section describes how to identify the back card bay and interface port numbers on the RPM-PR for all back card interface types. Physical port addresses specify the physical location of each interface port, regardless of the type, on the RPM-PR. In the RPM-PR, this address is composed of a two-part number in the form , as follows: •
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Chapter 5 Configuring the MGX RPM-PR Booting the RPM-PR Router(config)#interface fastEthernet 1/1 Step 3 You can assign an IP address and subnet mask to the interface with the ip address configuration subcommand, as in the following example. Router(config-if)#ip address 172.29.54.166 255.255.255.0 Step 4 Enter any additional configuration subcommands required to enable routing protocols and set the interface characteristics. Step 5 Start up the Ethernet interface by entering the following c
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Chapter 5 Configuring the MGX RPM-PR Booting the RPM-PR 0 input packets with dribble condition detected 5 packets output, 300 bytes, 0 underruns(0/0/0) 5 output errors, 0 collisions, 0 interface resets 0 babbles, 0 late collision, 0 deferred 6 lost carrier, 0 no carrier 0 output buffer failures, 0 output buffers swapped out Router#logout Logged out Step 3 Enter the no full-duplex command to return the interface to half-duplex operation. Router#config terminal E
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Chapter 5 Configuring the MGX RPM-PR Booting the RPM-PR Router#config t Enter configuration commands, one per line. End with CNTL/Z. Router(config)#interface fastethernet 1/1 Router(config-if)#media-type mii Router(config-if)#end Step 2 Enter the show interface command to check your configuration. Router#show interface fastethernet 1/1 FastEthernet1/1 is administratively down, line protocol is down Hardware is DEC21140, address is 0050.54ad.7c80 (bia 0050.54ad.7c80) MTU 1500 bytes, BW
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Chapter 5 Configuring the MGX RPM-PR Verifying the Configuration MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec, reliability 252/255, txload 1/255, rxload 1/255 Encapsulation ARPA, loopback not set Keepalive set (10 sec) Half-duplex, 100Mb/s, 100BaseTX/FX ARP type: ARPA, ARP Timeout 04:00:00 Last input never, output 1d00h, output hang never Last clearing of "show interface" counters never Queueing strategy: fifo Output queue 0/40, 0 drops; input queue 0/75, 0 drops 5
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Chapter 5 Configuring the MGX RPM-PR Verifying the Configuration 5 minute output rate 0 bits/sec, 0 packets/sec 0 packets input, 0 bytes Received 0 broadcasts, 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored 0 watchdog 0 input packets with dribble condition detected 5 packets output, 300 bytes, 0 underruns(0/0/0) 5 output errors, 0 collisions, 0 interface resets 0 babbles, 0 late collision, 0 deferred 6 lost
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Chapter 5 Configuring the MGX RPM-PR Verifying the Configuration Router#show version Cisco Internetwork Operating System Software IOS (tm) RPM Software (RPM-JS-M), Version 12.2(3.3)T, MAINTENANCE INTERIM SOFTWARE TAC Support:http://www.cisco.com/tac Copyright (c) 1986-2001 by cisco Systems, Inc. Compiled Fri 20-Jul-01 00:29 by ccai Image text-base:0x600089C0, data-base:0x61462000 ROM:System Bootstrap, Version 12.1(20001003:080040) [swtools-rommon400 102], DE VELOPMENT SOFTWARE BOOTLDR:RPM
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Chapter 5 Configuring the MGX RPM-PR Verifying the Configuration MA Test History :00 MA Test History :01 EPROM format version 4 EPROM contents (hex): 0x00:04 22 40 02 22 C0 46 03 20 00 1C 0A 02 82 49 13 0x10:90 02 42 42 30 C1 8B 53 42 4B 30 34 34 35 30 30 0x20:35 45 C6 8A 42 41 41 36 50 54 30 43 41 41 84 00 0x30:00 00 00 04 00 03 00 03 01 FF FF FF FF FF FF FF 0x40:04 00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF 0x50:0A AA FF FF FF FF FF FF FF FF FF FF FF FF FF FF 0x60:46 D6
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Chapter 5 Configuring the MGX RPM-PR Establishing 1:N Redundancy Between Two or More RPM-PR Cards .!!!! Success rate is 80 percent (4/5), round-trip min/avg/max = 1/1/1 ms Router# If the connection fails, verify that you have the correct IP address for the remote device and that the remote device is active (powered on). Then repeat the ping command. Establishing 1:N Redundancy Between Two or More RPM-PR Cards RPM-PR cards support 1:N redundancy, whereby one RPM-PR card can be configured as
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Chapter 5 Configuring the MGX RPM-PR Establishing 1:N Redundancy Between Two or More RPM-PR Cards Note After you enter the addred command, the switch resets the secondary card; therefore, the secondary card will be unavailable for a few minutes. Step 5 When the reset is complete, enter the dspcds command to show the primary and secondary cards in the active and standby states, respectively. The redundant RPM cards are shown in slots 2 and 11 with the standby card in slot 11. Switch.7.PXM.a
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Chapter 5 Configuring the MGX RPM-PR Establishing 1:N Redundancy Between Two or More RPM-PR Cards Note The standby card must not have any configurations and must not be configured. Therefore, do not provision the standby card. Using Softswitch to Change the Active Card Enter the softswitch command to manually change the active card to the standby card. You may want to do this if you need to remove the original active card from the MGX8850/8950 shelf. Before you begin this procedure, make su
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Chapter 5 Configuring the MGX RPM-PR Establishing 1:N Redundancy Between Two or More RPM-PR Cards 04 Empty --- --- --- --- 05 Empty --- --- --- --- 06 Failed/Empty AXSM_1OC48 MINOR NA NO REDUNDANCY 07 Active/Active PXM45 NONE 08 PRIMARY SLOT 08 Empty Resvd/Empty --- MAJOR 07 SECONDARY SLOT 09 Empty ---
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Chapter 5 Configuring the MGX RPM-PR Establishing 1:N Redundancy Between Two or More RPM-PR Cards Step 6 Continue this procedure from Step 2 for all remaining cards. Upgrading Non-redundant RPM-PR Cards The following procedure describes how to upgrade non-redundant RPM-PR cards. Step 1 Configure the RPM-PR card to store its configuration on the PXM hard disk by entering the boot config e:auto_config_ command or by saving it in NVRAM by entering the WR MEM command. Step 2 Modify the r
