I have two cisco catalyst 9300 switches with a trunk between the two. The monitoring session destination interface gig 1/0/24 is not displaying any output traffic. below are the configurations i have in place:
Type : Local Session
Source VLANs :
Both : 20
Destination Ports : Gi1/0/24
Encapsulation : Native
Ingress : Enabled, default VLAN = 1
Ingress encap : DOT1Q
PCN247#show interface gig 1/0/24
GigabitEthernet1/0/24 is up, line protocol is down (monitoring)
Hardware is Gigabit Ethernet, address is 482e.724d.6898 (bia 482e.724d.6898)
Description: monitor session back to Nozomi port #1
MTU 1500 bytes, BW 100000 Kbit/sec, DLY 100 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 100Mb/s, media type is 10/100/1000BaseTX
input flow-control is on, output flow-control is unsupported
ARP type: ARPA, ARP Timeout 04:00:00
Last input never, output never, output hang never
Last clearing of "show interface" counters never
Input queue: 0/2000/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
0 packets input, 0 bytes, 0 no buffer
Received 0 broadcasts (0 multicasts)
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog, 0 multicast, 0 pause input
0 input packets with dribble condition detected
0 packets output, 0 bytes, 0 underruns
Output 0 broadcasts (0 multicasts)
0 output errors, 0 collisions, 2 interface resets
0 unknown protocol drops
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier, 0 pause output
0 output buffer failures, 0 output buffers swapped out
