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Cisco Nexus 93180 SPAN - RX traffic is not being registered

Saeed Siddiqui
Level 1
Level 1

hello wonderful people, here is my situation.

i have 93180 and its interface 1/25 is connected to cisco asa firewall inside interface. my goal is to capture SPAN all the traffic both RX and TX to destination port 1/23 which is connected to Artic Wolf server (packet sniffer). seems like SPAN is working but aritc wolf is only seeing TX traffic not RX traffic, please help me on what i am doing wrong here:

interface Ethernet1/23
switchport
switchport monitor
speed 10000
duplex **ll
no shutdown

monitor session 1
source interface Ethernet1/25 both
source vlan 500 both
destination interface Ethernet1/23
no shut

interface Ethernet1/25
description ASA1-Active-inside-Gi1/2
switchport
switchport access vlan 500
spanning-tree port type edge
no shutdown

interface Vlan500
no shutdown
no ip redirects
ip **bleep** 192.168.1.17/28
no ipv6 redirects
ip router eigrp 65000
ip pim sparse-mode
hsrp version 2
hsrp 500
preempt delay minimum 60
priority 110
ip 192.168.1.30

1 Reply 1

balaji.bandi
Hall of Fame
Hall of Fame

that should work, try different sniffer like wireshark ?

BB

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