Cisco NCS 4200 Series - Page 21

Egress TrafficIngress Traffic
NANApush1 tag
RSPAN Vlan (BD) rewrite pop1
tag symmetric
RSPAN Vlan (BD) rewrite pop1
tag symmetric
(Single Traffic)-Source port
rewrite
RSPAN BD tag + source-outer-tag
+ packet
RSPAN BD tag + source-outer-tag
+ packet
no-rewrite
pop1 tag
NApop2 tag
RSPAN BD tag + source-outer-tag
+ packet
push1 tag
RSPAN Vlan (BD) rewrite pop1
tag symmetric
RSPAN Vlan (BD) rewrite pop1
tag symmetric
(Double traffic) - Source port
rewrite
RSPAN BD tag + Source-inner-tag
+ packet
RSPAN BD tag + source-outer-tag
+ source-inner-tag + packet
no-rewrite
pop1 tag
pop2 tag
push1 tag
Table 4: Destination Port Ingress and Egress Spanned Traffic for TEFP RSPAN BD
Egress TrafficIngress Traffic
RSPAN Vlan (BD) rewrite pop1
tag symmetric
RSPAN Vlan (BD) rewrite pop1
tag symmetric
(Untagged traffic)- Source port
rewrite
RSPAN BD tag + packetRSPAN BD tag + packetno-rewrite
NANApop1 tag
NANApop2 tag
NANApush1 tag
RSPAN Vlan (BD) rewrite pop1
tag symmetric
RSPAN Vlan (BD) rewrite pop1
tag symmetric
(Single traffic)-Source port
rewrite
Layer 2 Configuration Guide for Cisco NCS 4200 Series
13
Configuring Switched Port Analyzer
Traffic Directions