Configuration Example For Erspan With Mtu Truncation And Erspan Sampling; Configuration Example For Erspan Using The Multicast Best Effort Mode; Configuration Example For Rule-Based Erspan; Configuration Example For Exception Erspan - Cisco Nexus 7000 Series Configuration Manual
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Also See for Nexus 7000 Series:
- Command reference manual (1018 pages) ,
- Reference manual (746 pages) ,
- Configuration manual (536 pages)
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Configuration Example for ERSPAN with MTU Truncation and ERSPAN Sampling
Configuration Example for ERSPAN with MTU Truncation and ERSPAN
Sampling
This example shows how to configure MTU truncation and ERSPAN sampling for an ERSPAN session:
switch# configure terminal
switch(config)# monitor session 1 type erspan-source
switch(config-erspan-src)# mtu 100
switch(config-erspan-src)# sampling 10
switch(config-erspan-src)# show monitor session 1
Configuration Example for ERSPAN Using the Multicast Best Effort Mode
This example shows how to configure the multicast best effort mode for an ERSPAN session:
switch# configure terminal
switch(config)# monitor session 1 type erspan-source
switch(config-erspan-src)# multicast best-effort
switch(config-erspan-src)# show monitor session 1
Configuration Example for Rule-Based ERSPAN
This example shows how to configure a rule-based ERSPAN session:
switch# configure terminal
switch(config)# monitor erspan origin ip-address 10.0.0.1 global
switch(config)# monitor erspan granularity 100_ns
switch(config)# no monitor session 3
switch(config)# monitor session 3 type erspan-source
switch(config-erspan-src)# mode extended
switch(config-erspan-src)# header-type 3
switch(config-erspan-src)# description erspan_src_session_3
switch(config-erspan-src)# filter frame-type ipv4 src-ip 10.1.1.1/24
switch(config-erspan-src)# filter vlan 10,20
switch(config-erspan-src)# source interface ethernet 2/1-3, ethernet 3/1 rx
switch(config-erspan-src)# destination ip 10.1.1.1
switch(config-erspan-src)# erspan-id 5
switch(config-erspan-src)# vrf default
switch(config-erspan-src)# ip ttl 25
switch(config-erspan-src)# ip dscp 42
switch(config-erspan-src)# no shut
switch# show monitor session 3
Configuration Example for Exception ERSPAN
This example shows how to configure an exception ERSPAN session:
switch# configure terminal
switch(config)# monitor session 3 type erspan-source
switch(config-erspan-src)# mode extended
switch(config-erspan-src)# source exception all
switch(config-erspan-src)# destination ip 10.1.1.1
switch(config-erspan-src)# no shut
switch# show monitor session 3
Cisco Nexus 7000 Series NX-OS System Management Configuration Guide
356
Configuring ERSPAN
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