Configuring Local Span And Rspan - Cisco NCS 4200 Series Configuration Manual

Configuring Switched Port Analyzer
(Double traffic)-Source port
rewrite
no-rewrite
pop1 tag
pop2 tag
push1 tag

Configuring Local SPAN and RSPAN

Configuring Sources and Destinations for Local SPAN
To configure sources and destinations for a SPAN session:
SUMMARY STEPS
1. configure terminal
2. monitor session {session_number} type local
3. source interface interface_type slot/subslot/port [, | - | rx | tx | both]
4. destination interface interface_type slot/subslot/port [, | -]
5. no shutdown
DETAILED STEPS
Command or Action
Step 1 configure terminal
Example:
Router# configure terminal
Step 2
monitor session {session_number} type local
Example:
Router(config)# monitor session 1 type
local
Step 3 source interface interface_type slot/subslot/port
[, | - | rx | tx | both]
Ingress Traffic
RSPAN Vlan (BD) rewrite pop1
tag symmetric
RSPAN BD tag + source-outer-tag
+ source-inner-tag + packet
Purpose
Enters global configuration mode.
Specifies the local SPAN session number and enters the local
monitoring configuration mode.
• session_number—Indicates the monitor session. The valid
range is 1 through 14.
Specifies the source interface and the traffic direction:
Layer 2 Configuration Guide for Cisco NCS 4200 Series
Configuring Local SPAN and RSPAN
Egress Traffic
RSPAN Vlan (BD) rewrite pop1
tag symmetric
RSPAN BD tag + source-outer-tag
+ source-inner-tag + packet
15