[e-nsp] member vlan case

Marcin Kuczera marcin at leon.pl
Fri May 9 08:04:26 EDT 2008


To follow on this case:

[wifi1]RedBack_SE100#show ip inter brief | grep vlan1902
vlan1902          195.66.73.138/29          1500  Up       dot1q 2/2 vlan-id 
1902

[bgp1]RedBack_SE100#show ip inter brief | grep vlan1901
vlan1901          195.66.73.137/29          1500  Up       dot1q 2/3 vlan-id 
1901


now
- port 2/3 is connected to Alpine 1:3
- port 2/2 is connected to Alpine 2:4


* Alpine3808:55 # show vlan inter-context
VLAN Interface[95-263] with name "inter-context" created by user
     Tagging:   802.1Q Tag 1900
     Priority:  802.1P Priority 7
     STPD:      None
     Protocol:  Match all unfiltered protocols.
     Loopback:  Disable
     RateShape: Disable
     QosProfile:QP1
     QosIngress:None
     Ports:     1.     (Number of active ports=1)
        Flags:  (*) Active, (!) Disabled
                (B) BcastDisabled, (R) RateLimited, (L) Loopback
                (g) Load Share Group
        Tagged: *1:3
     Member VLANs (VLAN Translation):
                inter-context-wifi1, inter-context-bgp1


* Alpine3808:56 # show vlan inter-context-wifi1
VLAN Interface[96-264] with name "inter-context-wifi1" created by user
     Tagging:   802.1Q Tag 1902
     Priority:  802.1P Priority 7
     TranslateVlan:     inter-context
     STPD:      None
     Protocol:  Match all unfiltered protocols.
     Loopback:  Disable
     RateShape: Disable
     QosProfile:QP1
     QosIngress:None
     Ports:     2.     (Number of active ports=2)
        Flags:  (*) Active, (!) Disabled
                (B) BcastDisabled, (R) RateLimited, (L) Loopback
                (g) Load Share Group
        Tagged: *1:3    *2:4


* Alpine3808:57 # show vlan inter-context-bgp1
VLAN Interface[97-265] with name "inter-context-bgp1" created by user
     Tagging:   802.1Q Tag 1901
     Priority:  802.1P Priority 7
     TranslateVlan:     inter-context
     STPD:      None
     Protocol:  Match all unfiltered protocols.
     Loopback:  Disable
     RateShape: Disable
     QosProfile:QP1
     QosIngress:None
     Ports:     2.     (Number of active ports=2)
        Flags:  (*) Active, (!) Disabled
                (B) BcastDisabled, (R) RateLimited, (L) Loopback
                (g) Load Share Group
        Tagged: *1:3    *2:4


* Alpine3808:58 #

* Alpine3808:58 # show fdb vlan inter-context
Index              Mac              Vlan       Age    Use  Flags  Port List
--------------------------------------------------------------------------
35e40-ffb 00:E0:2B:00:00:00 inter-cont(1900)  0000000 0000  s m      CPU
48b60-26a 00:00:01:A1:19:02 inter-cont(1900)  0000000 0000  d m      2:4
49f60-268 00:00:01:A1:19:01 inter-cont(1900)  0000000 0000  d m      1:3
71d00-ffb 01:80:C2:00:00:02 inter-cont(1900)  0000000 0000  s m      CPU
74d00-ffb 01:80:C2:00:00:0E inter-cont(1900)  0000000 0000  s m      CPU
886d0-263 FF:FF:FF:FF:FF:FF inter-cont(1900)  0000000 0000  s m      CPU, 
1:3, 1:3, 2:4, 1:3, 2:4
d2790-ff0 00:01:30:FB:CA:F0 inter-cont(1900)  0000000 0000  s m      CPU
f4650-263 00:E0:2B:00:00:02 inter-cont(1900)  0000000 0000  s m      CPU, 
1:3, 1:3, 2:4, 1:3, 2:4

Flags: (B) Egress Blackhole, (b) Ingress Blackhole, (d) Dynamic, (s) Static
       (p) Permanent, (m) MAC, (S) secure MAC, (l) lockdown MAC
       (L) lockdown MAC with timeout, (M) Mirror, (i) IP, (x) IPX
       (z) translation MAC, (Q) Questionable, (R) Remapped

Total: 8 Static: 6 Perm: 0 Locked: 0 Secure: 0 Dynamic: 2 Dropped: 0
Questionable: 0 Remapped: 0 Locked with timeout: 0
FDB Aging time: 300 seconds

* Alpine3808:59 #


And - the ping between 195.66.73.137 and 195.66.73.138 is not going...
if I do a inter-context-wifi1 as member vlan of inter-context-bgp1 - works 
fine...

I want to treat inter-context vlan as a bridge, to which I'll connect other 
vlans...

Looks as if ExtremeWare has a problem with that...

Regards,
Marcin 



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