Cisco G1 Installation Guide - Page 51

Using the show mpf ip exact-route Command - test

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Chapter 7 NPE-G1 and NPE-G2 Installation and Configuration Information Enabling the Second Processor on the NPE-G1 Gi0/1.201 201 up Gi0/1.202 202 up Gi0/1.206 206 up Gi0/1.2002 602 up Gi0/1.2004 604 up RX punts RX punts 29 26142 Using the show mpf interface GigabitEthernet 0/1 100 Command The following example displays the interface information for VLAN number 100 on the GigabitEthernet 0/1 interface, including up state, receiving packet count, receiving bytes count, transmitting packet count, transmitting bytes count, and receiving punts count. Router# show mpf interface GigabitEthernet 0/1 100 Name Index Gi0/1.100 100 State up Counter RX total RX punt TX total Packets 963 5 956 IP Multi-Processor Forwarding is enabled Bytes 151050 475 150449 Using the show mpf ip exact-route Command Use the show mpf ip 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 Type l2tp l2tp ipv4/verify ethernet ppp arp Message Count unknown session errors 7 L2TP control 6 adjacency punt 1 unknown ethernet type 542 punts due to unknown protocol 333 ARP request 6 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, 7200 Software (C7200-I12S-M), Version 12.3(BSNOP4_NIGHTLY.050202) UBUILDIT Image, CISCO DEVELOPMENT TEST VERSION Copyright (c) 1986-2005 by Cisco Systems, Inc. OL-4448-12 Network Processing Engine and Network Services Engine Installation and Configuration 7-51

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7-51
Network Processing Engine and Network Services Engine Installation and Configuration
OL-4448-12
Chapter 7
NPE-G1 and NPE-G2 Installation and Configuration Information
Enabling the Second Processor on the NPE-G1
Gi0/1.201
201
up
RX punts
29
Gi0/1.202
202
up
Gi0/1.206
206
up
Gi0/1.2002
602
up
RX punts
26142
Gi0/1.2004
604
up
Using the show mpf interface GigabitEthernet 0/1 100 Command
The following example displays the interface information
for VLAN number 100
on the GigabitEthernet
0/1 interface, including up state, receiving packet count, receiving bytes count, transmitting packet
count, transmitting bytes count, and receiving punts count.
Router#
show mpf interface GigabitEthernet 0/1 100
Name Index
State
Counter
Packets
Bytes
Gi0/1.100 100
up
RX total
963
151050
RX punt
5
475
TX total
956
150449
IP Multi-Processor Forwarding is enabled
Using the show mpf ip exact-route Command
Use the
show mpf ip 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
Type
Message
Count
l2tp
unknown session errors
7
l2tp
L2TP control
6
ipv4/verify
adjacency punt
1
ethernet
unknown ethernet type
542
ppp
punts due to unknown protocol
333
arp
ARP request
6
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, 7200 Software (C7200-I12S-M), Version 12.3(BSNOP4_NIGHTLY.050202)
UBUILDIT Image, CISCO DEVELOPMENT TEST VERSION
Copyright (c) 1986-2005 by Cisco Systems, Inc.