Hi guys.
I have Cisco 881gw w/ embedded wireless access point. I configured two bridges between ap and router modules like:
- BVI1 access point control plane link 10.1.1.4/30, where: 10.1.1.5 - router bvi1, 10.1.1.6 - access point bvi1
- BVI7 - data plane link between AP and router modules - 10.1.1.8/30, where: router bvi7, 10.1.1.9 - access point bvi7 - 10.1.1.10
ping ap bvi1 & 7 from router module failed meantime I see arp ently for AP bvi 1 only:
+++++++++++
gate(config)#do ping 10.1.1.6
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.1.1.6, timeout is 2 seconds:
.....
Success rate is 0 percent (0/5)
gate(config)#do ping 10.1.1.10
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.1.1.10, timeout is 2 seconds:
.....
Success rate is 0 percent (0/5)
gate(config)#do sh ip arp
Protocol Address Age (min) Hardware Addr Type Interface
Internet 10.1.1.5 - 30e4.db20.d3d0 ARPA BVI1
Internet 10.1.1.6 0 6400.f177.b74a ARPA BVI1
Internet 10.1.1.9 - 0000.0cb6.2f28 ARPA BVI7
Internet 10.1.1.10 0 Incomplete ARPA
gate(config)#
+++++++++++
configurations attached.
Could somebody help?
Thank you.
p.s. attached configuration is very simple. I'm truing to setup two bridge only BVI1 for management link to router module and BVI7 for future wireless link from int do0.7
p.p.s most suspicious (for me) thing is: ping fails from both sides but router see ap mac but not vice versa:
router side:
++++++++++++++
gate#pin 10.1.1.6 re 3
Type escape sequence to abort.
Sending 3, 100-byte ICMP Echos to 10.1.1.6, timeout is 2 seconds:
...
Success rate is 0 percent (0/3)
gate#pin 10.1.1.10 re 3
Type escape sequence to abort.
Sending 3, 100-byte ICMP Echos to 10.1.1.10, timeout is 2 seconds:
...
Success rate is 0 percent (0/3)
gate#sh ip arp
Protocol Address Age (min) Hardware Addr Type Interface
Internet 10.1.1.5 - 30e4.db20.d3d0 ARPA BVI1
Internet 10.1.1.6 0 6400.f177.b74a ARPA BVI1
Internet 10.1.1.9 - 0000.0cb6.2f28 ARPA BVI7
Internet 10.1.1.10 1 6400.f177.b74a ARPA BVI7
gate#
++++++++++++++
AP side:
++++++++++++++
gate-ap(config-subif)#do pin 10.1.1.5 re 3
Type escape sequence to abort.
Sending 3, 100-byte ICMP Echos to 10.1.1.5, timeout is 2 seconds:
...
Success rate is 0 percent (0/3)
gate-ap(config-subif)#do pin 10.1.1.9 re 3
Type escape sequence to abort.
Sending 3, 100-byte ICMP Echos to 10.1.1.9, timeout is 2 seconds:
...
Success rate is 0 percent (0/3)
gate-ap(config-subif)#do sh ip arp
Protocol Address Age (min) Hardware Addr Type Interface
Internet 10.1.1.5 0 Incomplete ARPA
Internet 10.1.1.6 - 6400.f177.b74a ARPA BVI1
Internet 10.1.1.9 0 Incomplete ARPA
Internet 10.1.1.10 - 6400.f177.b74a ARPA BVI7
gate-ap(config-subif)#
++++++++++++++
