Using The Show Mpf Ip Exact-Route Command; Using The Show Mpf Punt Command; Using The Show Version Command - Cisco 7301 Installation And Configuration Manual

Enabling the Second Processor

Using the show mpf ip exact-route Command

Use the show ip mpf exact-route command to show which routing decision is made for a given IP
address pair.
hostname: show mpf ip exact-route [vrf vrf_name] src-ip-addr dst-ip-addr
1.1.1.1 -> 192.168.255.255 :Gi2/0/0 (next hop 10.1.255.10)

Using the show mpf punt Command

Use the show mpf punt command to display the per-box punt reason and punt packet counts.
Router# show mpf punt

Using the show version Command

Following is output from the show version command with the second processor enabled. Note that the
show version output provides "SB-1 CPU" when processor 1 is enabled.
Router# show version
Cisco IOS Software, 7301 Software (C7301-I12S-M), Experimental Version
12.3(20040524:050554) [REL-v123_7_xi_throttle.ios-weekly 114]
Copyright (c) 1986-2004 by Cisco Systems, Inc.
Compiled Mon 24-May-04 06:26
ROM:System Bootstrap, Version 12.3(4r)T2, RELEASE SOFTWARE (fc1)
BOOTLDR:Cisco IOS Software, 7301 Software (C7301-BOOT-M), Experimental Version
12.3(20040514:051116) [biff-v123_7_xi_throttle-ios-nightly-task 117]
lac7301_256M uptime is 1 hour, 50 minutes
System returned to ROM by reload at 18:05:37 UTC Wed Mar 22 2000
System image file is
"tftp://223.255.254.253//auto/tftpboot-users/biff/c7301-i12s-mz.v123_7_xi_throttle"
Cisco 7301 (NPE) processor (revision C) with 229376K/32768K bytes of memory.
Processor board ID 74806813
SB-1 CPU at 700MHz, Implementation 1, Rev 0.2, 512KB L2 Cache
1 slot midplane, Version 3.0
Last reset from watchdog nmi
CPU 1 Multi-Processor Forwarding, Fri May 21 14:21:57 2004 [rtang 119]
1 FastEthernet interface
3 Gigabit Ethernet interfaces
509K bytes of NVRAM.
62976K bytes of ATA PCMCIA card at slot 0 (Sector size 512 bytes).
32768K bytes of Flash internal SIMM (Sector size 256K).
Configuration register is 0x0
Cisco 7301 Installation and Configuration Guide
3-26
slns#show mpf punt
Type Message
l2tp unknown session errors
l2tp L2TP control
ipv4/verify adjacency punt
ethernet unknown ethernet type
ppp punts due to unknown protocol
arp ARP request
Chapter 3 Starting and Configuring the Router
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