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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