Cisco Catalyst 2360 Software Configuration Manual page 464

Using the show platform forward Command
<output truncated>
------------------------------------------
Packet 10
Lookup
Packet dropped due to failed DEJA_VU Check on Gi0/2
This is an example of the output when the packet coming in on port 1 in VLAN 5 is sent to an address
already learned on the VLAN on another port. It should be forwarded from the port on which the address
was learned.
Switch# show platform forward gigabitethernet0/1 vlan 5 1.1.1 0009.43a8.0145 ip 13.1.1.1
13.2.2.2 udp 10 20
Global Port Number:24, Asic Number:5
Src Real Vlan Id:5, Mapped Vlan Id:5
Ingress:
Lookup
L2Local
Station Descriptor:F0050003, DestIndex:F005, RewriteIndex:0003
==========================================
Egress:Asic 3, switch 1
Output Packets:
------------------------------------------
Packet 1
Lookup
Port
Gi0/2
This is an example of the output when the packet coming in on port 1 in VLAN 5 has a destination MAC
address set to the router MAC address in VLAN 5 and the destination IP address unknown. Because there
is no default route set, the packet should be dropped.
Switch# show platform forward gigabitethernet0/1 vlan 5 1.1.1 03.e319.ee44 ip 13.1.1.1
13.2.2.2 udp 10 20
Global Port Number:24, Asic Number:5
Src Real Vlan Id:5, Mapped Vlan Id:5
Ingress:
Lookup
L3Local
L3Scndr
Lookup Used:Secondary
Station Descriptor:02260000, DestIndex:0226, RewriteIndex:0000
This is an example of the output when the packet coming in on port 1 in VLAN 5 has a destination MAC
address set to the router MAC address in VLAN 5 and the destination IP address set to an IP address that
is in the IP routing table. It should be forwarded as specified in the routing table.
Switch# show platform forward gigabitethernet0/1 vlan 5 1.1.1 03.e319.ee44 ip 110.1.5.5
16.1.10.5
Global Port Number:24, Asic Number:5
Src Real Vlan Id:5, Mapped Vlan Id:5
Ingress:
Lookup
L3Local
L3Scndr
Lookup Used:Secondary
Station Descriptor:F0070007, DestIndex:F007, RewriteIndex:0007
Catalyst 2360 Switch Software Configuration Guide
28-20
Key-Used
Key-Used
80_00050009_43A80145-00_00000000_00000000
Key-Used
Vlan SrcMac
0005 0001.0001.0001 0009.43A8.0145
Key-Used
00_00000000_00000000-90_00001400_0D020202
12_0D020202_0D010101-00_40000014_000A0000
Key-Used
00_00000000_00000000-90_00001400_10010A05
12_10010A05_0A010505-00_40000014_000A0000
Index-Hit
Index-Hit
00086
Index-Hit
DstMac Cos Dscpv
Index-Hit
010F0
034E0
Index-Hit
010F0
01D28
Chapter 28 Troubleshooting
A-Data
A-Data
02010197
A-Data
A-Data
01880290
000C001D_00000000
A-Data
01880290
30090001_00000000
OL-19808-01