Hello,
I am testing the NCS 540 for changed all ME-3800.
I try to configure BVI as the documentation but it seems doesn't work properly.
PC-A in vlan 6 >>>---------<2960-vlan6 >--------------<NCS 540 - sub interface + BVI configured >------MPLS Network <PC-B>
My configurationin NCS 540 :
interface GigabitEthernet0/0/0/20.6 l2transport
encapsulation dot1q 6 exact
!
interface BVI6
vrf vrf_nm
ipv4 address 10.159.15.254 255.255.255.0
!
l2vpn
bridge group 6
bridge-domain 6
interface GigabitEthernet0/0/0/20.6
!
routed interface BVI6
My problèm:
- I can see arp table in NCS 540
- Ping between PC-A ----> vlan 6 2960 is OK
- Ping between PC-A ----> BVI6 Is not Ok
- Ping PC-B ------> BVI6 is oK
- Ping vlan6-2960 ------> BVI-6 NCS 540 is not Ok
But on PC-A, I can see ping from NCS540 !! but my PC don't resolve ip via ARP requestre
It seems a big problem in NCS 540 with broscast ARP.
When I configure static arp in 2960 : ping is ok
sw-site-test(config)#arp 10.159.15.254 d46a.357a.60da arpa
sw-site-test(config)#exit
sw-site-test#
sw-site-test#p
Dec 26 11:09:49: %SYS-5-CONFIG_I: Configured from console by admin on consoleing 10.159.15.69
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.159.15.69, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/4/14 ms
sw-site-test#
