Cisco Catalyst 3550 Command Reference Manual page 300

show forward
In this example, the destination MAC address is not the router's MAC address. No routing lookups are
performed.
Switch# show forward fa0/8 vlan 8 0000.1111.2222 0022.3355.9800 ip 8.8.8.10 4.4.4.33 255
signature:00000007, comparison ind:10, control info:2000941A control map:00000000
vlan:8, vlanid entry:000C0012 00000000 00000000 04620000
vlan:8, vlanid entry:000C0012 00000000 00000000 04620000
lookup
qos
acl
learn
forw
bridgeDestMap:
vlanMask:
portMask:
sourceMask:
globalMap:
globalMask:
forwMap:
frame notifies:
src u_dat vlan fl q-map
2 00
Egress q 8
signature:00000007, comparison ind:10, control info:2000941A control map:00000000
vlan:8, vlanid entry:000C0012 00000000 00000000 04620000
FastEthernet0/9 vlan 8, dst 0022.3355.9800 src 0000.1111.2222, cos 0x0, dscp 0x0
This is an example of the display that results if one of the destinations for the packet is the switch CPU.
Note that in this case the section after the frame notifies section is labeled Cpu q and that a queue name
appears.
Switch# show forward fa0/7 vlan 7 0000.1111.2222 0022.3355.8800 ip 1.1.1.1 7.7.7.1 255
signature:00000007, comparison ind:11, control info:2000941A control map:00000000
vlan:7, vlanid entry:000C0011 00000000 00318C60 88000000
adjptr:0
vlan:7, vlanid entry:000C0011 00000000 00318C60 88000000
lookup
qos
acl
route
learn
forw
bridgeDestMap:
routeDestMap:
sourceMask:
globalMap:
globalMask:
forwMap:
frame notifies:
src u_dat vlan fl q-map
2 00
Cpu q:100 - routing queue
Catalyst 3550 Multilayer Switch Command Reference
2-274
key
940808080A04040421 800000000000FF0000 0
940808080A04040421 800000000000FF0000 1
187008000011112222 801008002233559800 0
187008000011112222 801008002233559800 1
00000000 00000000 0000FFFF FFFFFFC7
00000000 00000000 0000FFFF FFFFFE7F
00000000 00000000 00000000 00000080
00000000 00000000 00000000 00000000
00000000 00000000 00000000 00000000
00000000 00000000 0002FFFF EFFFFC03
00000000 00000000 00000000 00000100
8 00 00000000 00000000 00000000 00000100
adjacency:00000000 00000000 0000C000
key
960101010107070701 800000000000FF0000 0
960101010107070701 800000000000FF0000 1
420101010107070701 000000000000000000 0
186007000011112222 800E08002233558800 0
186007000011112222 800E08002233558800 1
00000000 00000000 00000000 00000000
00000000 00000000 00100000 00000000
00000000 00000000 00000000 00000000
00000000 00000000 00000000 00000000
00000000 00000000 0002FFFF EFBFFC03
00000000 00000000 00100000 00000000
7 01 00000000 00000000 00100000 00000000
Chapter 2 Cisco IOS Commands
bk adata rawoff secoff sec
00000000 006304 004064
00000082 045408 002016
80010003 002176 002176
40020000 043328 010560
bk adata rawoff secoff sec
00000000 006304 004064
00000082 045408 002016
00048000 006345 000009
80010003 002176 002176
40090000 033000 000232
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