I'm praticising on a lab with my 3550.
I know there are SVIs on the 3550, but this is an excercise.
What I did is:
3550-XL(config)# bridge irb
interface FastEthernet0/1
no switchport
no ip address
speed 100
duplex full
bridge-group 50
!
interface FastEthernet0/2
no switchport
no ip address
speed 100
duplex full
bridge-group 50
interface BVI50
ip address 192.168.5.1 255.255.255.0
+
(they should be alreeady on by default, but for consistency...)
3550-XL(config)#bridge 50 bridge ip
3550-XL(config)#bridge 50 route ip
My 2 clients (192.168.5.100 - 192.168.5.101) are connected to Fastethernet 0/1 - 0/2
but none of them can ping each other or the IP address assigned to the BVI50 interface.
If I do a:
3550-XL(config)#show interface irb
FastEthernet0/1
Routed protocols on FastEthernet0/1:
ip
Software MAC address filter on FastEthernet0/1
Hash Len Address Matches Act Type
0x00: 0 ffff.ffff.ffff 0 RCV Physical broadcast
0x8F: 0 000f.8f9a.9000 0 RCV Bridge-group Virtual Interface
0xC1: 0 0100.0ccc.cccd 0 RCV SSTP MAC address
0xC2: 0 0180.c200.0000 0 RCV IEEE spanning tree
FastEthernet0/2
Routed protocols on FastEthernet0/2:
ip
Software MAC address filter on FastEthernet0/2
Hash Len Address Matches Act Type
0x00: 0 ffff.ffff.ffff 0 RCV Physical broadcast
0x8F: 0 000f.8f9a.9000 0 RCV Bridge-group Virtual Interface
0xC1: 0 0100.0ccc.cccd 0 RCV SSTP MAC address
0xC2: 0 0180.c200.0000 0 RCV IEEE spanning tree
As you can see both have the routing protocol (IP), but there should be also a bridge protocol somewhere.
I can't figure out what's going on.
May be a wrong IOS version?
Thanks to read!
