Cisco NM-8B-U - HW ROUTERS L-M User Manual page 139

16- and 36-Port Ethernet Switch Module for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series
Switched Port Analyzer (SPAN) Source Examples
•
•
•
SPAN Source Configuration Example
The following example shows SPAN session 1 being configured to monitor bidirectional traffic from
source interface Fast Ethernet 5/1:
Router(config)# monitor session 1 source interface fastethernet 5/1
SPAN Destinations Example
The following example shows interface Fast Ethernet 5/48 being configured as the destination for SPAN
session 1:
Router(config)# monitor session 1 destination interface fastethernet 5/48
Removing Sources or Destinations from a SPAN Session Example
The following example shows interface Fast Ethernet 5/2 being removed as a SPAN source for SPAN
session 1:
Router(config)# no monitor session 1 source interface fastethernet 5/2
Network Security and ACL Configuration Examples
•
•
•
•
•
•
•
Creating Numbered Standard and Extended ACLs Example
The following example shows how to create a standard ACL to deny access to IP host 171.69.198.102,
permit access to any others, and display the results:
Switch (config)# access-list 2 deny host 171.69.198.102
Switch (config)# access-list 2 permit any
Switch(config)# end
Switch# show access-lists
Standard IP access list 2
SPAN Source Configuration Example, page 139
SPAN Destinations Example, page 139
Removing Sources or Destinations from a SPAN Session Example, page 139
Creating Numbered Standard and Extended ACLs Example, page 139
Creating Named Standard and Extended ACLs Example, page 140
Including Comments About Entries in ACLs Example, page 141
Applying the ACL to an Interface Example, page 141
Displaying Standard and Extended ACLs Example, page 141
Displaying Access Groups Example, page 142
Compiling ACLs Example, page 143
deny 171.69.198.102
permit any
Configuration Examples for the 16- and 36-Port Ethernet Switch Module
Cisco IOS Release 12.2(2)XT, 12.2(8)T, and 12.2(15)ZJ
139