Cisco XR 12000

Examples
The following is detailed sample output from the show controllers fabricq drop command for location
0/1/CPU0:
RP/0/0/CPU0:router# admin
RP/0/0/CPU0:router(admin)# show controllers fabricq drop detail location 0/1/CPU0
Location 0/1/0:
To Fabric dropped packets:
--------------------------
Slot Tx-OVS Tx-NHB Tx-NPB Tx-QF Tx-LP Tx-DS Tx-MB Tx-DIS Tx-Total
Low Priority:
0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0
2 0 0 0 0 0 0 0 0 0
3 0 0 0 0 0 0 0 0 0
4 0 0 0 0 0 0 0 0 0
5 0 0 0 0 0 0 0 0 0
6 0 0 0 0 0 0 0 0 0
7 0 0 0 0 0 0 0 0 0
8 0 0 0 0 0 0 0 0 0
9 0 0 0 0 0 0 0 0 0
10 0 0 0 0 0 0 0 0 0
11 0 0 0 0 0 0 0 0 0
12 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0
14 0 0 0 0 0 0 0 0 0
15 0 0 0 0 0 0 0 0 0
mcast 0 0 0 0 0 0 0 0 0
High Priority:
0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0
2 0 0 0 0 0 0 0 0 0
3 0 0 0 0 0 0 0 0 0
4 0 0 0 0 0 0 0 0 0
5 0 0 0 0 0 0 0 0 0
6 0 0 0 0 0 0 0 0 0
7 0 0 0 0 0 0 0 0 0
8 0 0 0 0 0 0 0 0 0
9 0 0 0 0 0 0 0 0 0
10 0 0 0 0 0 0 0 0 0
11 0 0 0 0 0 0 0 0 0
12 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0
14 0 0 0 0 0 0 0 0 0
15 0 0 0 0 0 0 0 0 0
mcast 0 0 0 0 0 0 0 0 0
Legend:
Tx-OVS: Drops due to oversized packets
Tx-NHB: Drops due to missing packet header buffer
Tx-NPB: Drops due to missing packet payload buffer
Tx-QF: Drops because the queue is full
Tx-LP: Drops because the packet is low priority
Tx-DS: Drops because the destination slot is dead
Tx-MB: Drop counter for packets transmitted over MBUS (Not supported)
Tx-DIS: Drops because the tofab transmission is disabled
From Fabric dropped packets:
----------------------------
Slot Rx-REF Rx-PKT Rx-DEC Rx-Total
0 0 0 0 0
1 0 0 0 0
2 0 0 0 0
3 0 0 0 0
4 0 0 0 0
5 0 0 0 0
6 0 0 0 0
7 0 0 0 0
8 0 0 0 0
Cisco IOS XR Advanced System Command Reference for the Cisco XR 12000 Router, Release 5.1.x
OL-30353-01 103
Fabric Management Commands
show controllers fabricq drop