Hi Brian,
Thanks for the VPLS config. However,it's not the scenrio I want to run.
In the config I posted before some of the items from old config was left.
That's why you saw some irrelevant configs there. Here is the clean version.
in my case XR is head end with out any AC attacheded and it's terminating
2xPWs from R5 and R4. So the only thing that XR should do is learning MAC
addresses and advertise R5 traffic to R4 and vise versa.
As there is no AC attached to XR, it is core router rather than
edge.(Engine 3 line cards restriction shouldnt apply)
Ping mpls pseudowire 1.1.1.1 doesnt work from R4
Ping from 3550 int vlan 100 to ME3400 doesnt work.
sh l2vpn forwarding brid mac-add location Shows nothing. I cant see any
mac-address that is being learned.
Im really frustrated as I cant figure out this after 3 days doing that on
racks, 9-12 hours in last 2 days.
XR1 ----------R3
| |
| |
| |
| |
XR2------------R4 ------------Trunk ------- 3550
| |
| |
R5--------------|
|
Trunk
|
ME3400
-----------------------------------------------------------------------------
--------------------------------
XR1 config :
hostname XR1
interface Loopback0
ipv4 address 1.1.1.1 255.255.255.255
!
!
interface GigabitEthernet0/1/0/1.13
ipv4 address 10.0.13.1 255.255.255.0
dot1q vlan 13
!
interface GigabitEthernet0/1/0/2
ipv4 address 10.0.12.1 255.255.255.0
negotiation auto
!
router ospf SPAN
address-family ipv4 unicast
area 0
interface Loopback0
!
interface GigabitEthernet0/1/0/1
!
interface GigabitEthernet0/1/0/1.13
mtu-ignore enable
!
interface GigabitEthernet0/1/0/2
network point-to-point
!
!
!
l2vpn
pw-class mpls
encapsulation mpls
transport-mode ethernet
!
!
bridge group WMX
bridge-domain 100
vfi 100
neighbor 3.3.3.3 pw-id 100
pw-class mpls
!
neighbor 4.4.4.4 pw-id 100
pw-class mpls
!
neighbor 5.5.5.5 pw-id 100
pw-class mpls
!
!
mpls ldp
router-id 1.1.1.1
interface GigabitEthernet0/1/0/2
!
interface FastEthernet0/1/0/1.13
!
-----------------------------------------------------------------------------
---------------------------------------------
R4:
hostname R4
!
pseudowire-class Ethernet
encapsulation mpls
interworking ethernet
interface Loopback0
ip address 4.4.4.4 255.255.255.255
!
interface FastEthernet0/0.34
encapsulation dot1Q 34
ip address 10.0.34.4 255.255.255.0
mpls ip
!
interface FastEthernet0/0.45
encapsulation dot1Q 45
ip address 10.0.45.4 255.255.255.0
mpls ip
interface FastEthernet0/0.100
encapsulation dot1Q 100
xconnect 1.1.1.1 100 encapsulation mpls pw-class Ethernet
!
interface FastEthernet1/0.24
encapsulation dot1Q 24
ip address 10.0.24.4 255.255.255.0
mpls ip
!
router ospf 1
router-id 4.4.4.4
log-adjacency-changes
network 0.0.0.0 255.255.255.255 area 0
!
!
mpls ldp router-id Loopback0 force
!
-----------------------------------------------------------------------------
-----------------------------------------------------------------------------
---------
RP/0/0/CPU0:XR1#sh l2vpn bri de
Sun May 27 07:28:56.727 UTC
Bridge group: WMX, bridge-domain: 100, id: 0, state: up, ShgId: 0, MSTi: 0
MAC learning: enabled
MAC withdraw: enabled
Flooding:
Broadcast & Multicast: enabled
Unknown unicast: enabled
MAC aging time: 300 s, Type: inactivity
MAC limit: 4000, Action: none, Notification: syslog
MAC limit reached: no
MAC port down flush: enabled
Security: disabled
Split Horizon Group: none
DHCPv4 snooping: disabled
IGMP Snooping profile: none
Bridge MTU: 1500
MIB cvplsConfigIndex: 1
Filter MAC addresses:
Create time: 27/05/2012 04:55:51 (02:33:04 ago)
No status change since creation
ACs: 0 (0 up), VFIs: 1, PWs: 2 (2 up), PBBs: 0 (0 up)
List of ACs:
List of Access PWs:
List of VFIs:
VFI 100
PW: neighbor 4.4.4.4, PW ID 100, state is up ( established )
PW class mpls, XC ID 0xff000006
Encapsulation MPLS, protocol LDP
PW type Ethernet, control word disabled, interworking none
PW backup disable delay 0 sec
Sequencing not set
MPLS Local
Remote
------------ ------------------------------
-------------------------
Label 16001
25
Group ID 0x0
0x0
Interface 100
unknown
MTU 1500
1500
Control word disabled
disabled
PW type Ethernet
Ethernet
VCCV CV type 0x2
0x2
(LSP ping verification) (LSP ping
verification)
VCCV CC type 0x6
0x6
(router alert label) (router alert
label)
(TTL expiry) (TTL
expiry)
------------ ------------------------------
-------------------------
MIB cpwVcIndex: 4
Create time: 27/05/2012 04:55:51 (02:33:04 ago)
Last time status changed: 27/05/2012 04:55:52 (02:33:03 ago)
MAC withdraw message: send 0 receive 0
Static MAC addresses:
Statistics:
packets: received 0, sent 1561
bytes: received 0, sent 99088
IGMP Snooping profile: none
PW: neighbor 5.5.5.5, PW ID 100, state is up ( established )
PW class mpls, XC ID 0xff000007
Encapsulation MPLS, protocol LDP
PW type Ethernet, control word disabled, interworking none
PW backup disable delay 0 sec
Sequencing not set
MPLS Local
Remote
------------ ------------------------------
-------------------------
Label 16002
26
Group ID 0x0
0x0
Interface 100
unknown
MTU 1500
1500
Control word disabled
disabled
PW type Ethernet
Ethernet
VCCV CV type 0x2
0x2
(LSP ping verification) (LSP ping
verification)
VCCV CC type 0x6
0x6
(router alert label) (router alert
label)
(TTL expiry) (TTL
expiry)
------------ ------------------------------
-------------------------
MIB cpwVcIndex: 5
Create time: 27/05/2012 04:55:51 (02:33:04 ago)
Last time status changed: 27/05/2012 06:28:57 (00:59:58 ago)
MAC withdraw message: send 0 receive 0
Static MAC addresses:
Statistics:
packets: received 0, sent 0
bytes: received 0, sent 0
IGMP Snooping profile: none
VFI Statistics:
drops: illegal VLAN 0, illegal length 0
-----------------------------------------------------------------------------
-----------------------------------------------------------------------------
----------------------------------
R4#sh mpls l2 vc det
Local interface: Fa0/0.100 up, line protocol up, Eth VLAN 100 up
Interworking type is Ethernet
Destination address: 1.1.1.1, VC ID: 100, VC status: up
Output interface: Fa0/0.34, imposed label stack {18 16001}
Preferred path: not configured
Default path: active
Next hop: 10.0.34.3
Create time: 04:20:18, last status change time: 02:34:48
Signaling protocol: LDP, peer 1.1.1.1:0 up
Targeted Hello: 4.4.4.4(LDP Id) -> 1.1.1.1, LDP is UP
Status TLV support (local/remote) : enabled/not supported
LDP route watch : enabled
Label/status state machine : established, LruRru
Last local dataplane status rcvd: No fault
Last local SSS circuit status rcvd: No fault
Last local SSS circuit status sent: No fault
Last local LDP TLV status sent: No fault
Last remote LDP TLV status rcvd: Not sent
Last remote LDP ADJ status rcvd: No fault
MPLS VC labels: local 25, remote 16001
Group ID: local 0, remote 0
MTU: local 1500, remote 1500
Remote interface description: 100
Sequencing: receive disabled, send disabled
Control Word: Off (configured: autosense)
VC statistics:
transit packet totals: receive 0, send 5160
transit byte totals: receive 0, send 464256
transit packet drops: receive 0, seq error 0, send 0
Thanks
Jeremy
On Sun, May 27, 2012 at 3:16 AM, Brian McGahan <bmcgahan_at_ine.com> wrote:
> Heres a reference working config for VPLS: http://goo.gl/nbHNq****
>
> ** **
>
> HTH,****
>
> ** **
>
> Brian McGahan, CCIE #8593 (R&S/SP/Security)****
>
> bmcgahan_at_INE.com****
>
> ** **
>
> Internetwork Expert, Inc.****
>
> http://www.INE.com****
>
> ** **
>
> *From:* jeremy co [mailto:jeremy.cool14_at_gmail.com]
> *Sent:* Saturday, May 26, 2012 11:08 AM
> *To:* Brian McGahan
> *Cc:* Cisco certification
> *Subject:* Re: Frustrated with VPLS problem. VC up but no traffic is
> passing. INE SPV3 rack rental****
>
> ** **
>
> Hi Brian,
>
> Thanks for Your response.
>
> Im trying to pass the traffic between R4 and R5, with XR just passing
> traffic between those. However,there is no AC attached to XR.I got that log
> earlier and removed XR attached AC.
>
>
> My understanding is that limitation comes to the play when I want to pass
> the traffic from R5 or R4 to behind the XR. So if I want to pass the
> traffic between R5 and R4 , this limitation of Engine 3 line cards still
> will apply?
>
>
> Cheers,
>
> Jeremy****
>
> On Sat, May 26, 2012 at 11:30 PM, Brian McGahan <bmcgahan_at_ine.com> wrote:*
> ***
>
> When you configured this the XR would have generated a logging message
> telling you that the configuration commit was successful, but traffic
> forwarding won't work because it's an unsupported config.
>
> The issue is that engine 3 line cards cannot be customer and core facing
> at the same time. You need to change the design so the XRs are connected in
> the core with the POS link, and then use the GigE for the CE facing
> attachment circuits.
>
> HTH,
>
> Brian McGahan, CCIE #8593 (R&S/SP/Security)
> bmcgahan_at_INE.com
>
> Internetwork Expert, Inc.
> http://www.INE.com****
>
>
> On May 26, 2012, at 7:56 AM, "jeremy co" <jeremy.cool14_at_gmail.com> wrote:
>
> > Hi ,
> >
> > I have scenario that I built on INE SPV3 racks.
> >
> > XR1 ----------R3
> > | |
> > | |
> > | |
> > | |
> > XR2------------R4 ------------Trunk ------- 3550
> > | |
> > | |
> > R5--------------|
> > |
> > Trunk
> > |
> > ME3400
> >
> >
> > I created vlan 100 interface on Me3400 and 3550. cannot ping each other.
> >
> > VCs are up LDP, everything is working except I cant see MAC address on
> XR1
> > using "show l2vpn forwarding location " command.
> >
> > R4 and R5 config are identical. I posted XR1 and R5 config here and VC
> > verification output.
> >
> >
> > Any input is much appreciated
> >
> >
> > Here is XR1 config:
> > -------------------------------------------------------------------------
> >
> >
> > hostname XR1
> >
> > !
> > interface Loopback0
> > ipv4 address 1.1.1.1 255.255.255.255
> > !
> > interface GigabitEthernet0/1/0/0
> > cdp
> > !
> > interface GigabitEthernet0/1/0/1
> > cdp
> > negotiation auto
> > !
> > interface GigabitEthernet0/1/0/1.13
> > ipv4 address 10.0.13.1 255.255.255.0
> > dot1q vlan 13
> > !
> > interface GigabitEthernet0/1/0/2
> > ipv4 address 10.0.12.1 255.255.255.0
> > negotiation auto
> > !
> > interface GigabitEthernet0/1/0/3
> > negotiation auto
> > !
> > router ospf SPAN
> > address-family ipv4 unicast
> > area 0
> > mpls traffic-eng
> > interface Loopback0
> > !
> > interface GigabitEthernet0/1/0/1
> > !
> > interface GigabitEthernet0/1/0/1.13
> > mtu-ignore enable
> > !
> > interface GigabitEthernet0/1/0/2
> > network point-to-point
> > !
> > !
> > !
> > l2vpn
> > pw-class mpls
> > encapsulation mpls
> > !
> > !
> > bridge group WMX
> > bridge-domain WMX
> > interface GigabitEthernet0/1/0/1
> > !
> > interface GigabitEthernet0/1/0/0.100
> > !
> > vfi WMX
> > neighbor 3.3.3.3 pw-id 100
> > pw-class mpls
> > !
> > neighbor 4.4.4.4 pw-id 100
> > pw-class mpls
> > !
> > neighbor 5.5.5.5 pw-id 100
> > pw-class mpls
> > !
> > !
> > !
> > !
> > !
> > mpls traffic-eng
> > interface GigabitEthernet0/1/0/1
> > !
> > interface GigabitEthernet0/1/0/2
> > !
> > !
> > mpls ldp
> > router-id 1.1.1.1
> > interface GigabitEthernet0/1/0/1
> > !
> > interface GigabitEthernet0/1/0/2
> > !
> > interface GigabitEthernet0/1/0/3
> > !
> > interface FastEthernet0/1/0/1.13
> > !
> > !
> > end
> >
> >
> >
> > Show l2vpn brid det
> >
> > Bridge group: WMX, bridge-domain: WMX, id: 1, state: up, ShgId: 0, MSTi:
> 0
> > MAC learning: enabled
> > MAC withdraw: enabled
> > Flooding:
> > Broadcast & Multicast: enabled
> > Unknown unicast: enabled
> > MAC aging time: 300 s, Type: inactivity
> > MAC limit: 4000, Action: none, Notification: syslog
> > MAC limit reached: no
> > MAC port down flush: enabled
> > Security: disabled
> > Split Horizon Group: none
> > DHCPv4 snooping: disabled
> > IGMP Snooping profile: none
> > Bridge MTU: 1500
> > MIB cvplsConfigIndex: 2
> > Filter MAC addresses:
> > Create time: 26/05/2012 08:08:37 (03:55:01 ago)
> > No status change since creation
> > ACs: 2 (0 up), VFIs: 1, PWs: 3 (2 up), PBBs: 0 (0 up)
> > List of ACs:
> > AC: GigabitEthernet0/1/0/0.100, state is unresolved
> > MAC learning: enabled
> > Flooding:
> > Broadcast & Multicast: enabled
> > Unknown unicast: enabled
> > MAC aging time: 300 s, Type: inactivity
> > MAC limit: 4000, Action: none, Notification: syslog
> > MAC limit reached: no
> > MAC port down flush: enabled
> > Security: disabled
> > Split Horizon Group: none
> > DHCPv4 snooping: disabled
> > IGMP Snooping profile: none
> > Storm Control: disabled
> > Static MAC addresses:
> > AC: GigabitEthernet0/1/0/1, state is unresolved
> > MAC learning: enabled
> > Flooding:
> > Broadcast & Multicast: enabled
> > Unknown unicast: enabled
> > MAC aging time: 300 s, Type: inactivity
> > MAC limit: 4000, Action: none, Notification: syslog
> > MAC limit reached: no
> > MAC port down flush: enabled
> > Security: disabled
> > Split Horizon Group: none
> > DHCPv4 snooping: disabled
> > IGMP Snooping profile: none
> > Storm Control: disabled
> > Static MAC addresses:
> > List of Access PWs:
> > List of VFIs:
> > VFI WMX
> > PW: neighbor 3.3.3.3, PW ID 100, state is down ( provisioned )
> > PW class mpls, XC ID 0xff000019
> > Encapsulation MPLS, protocol LDP
> > PW type Ethernet, control word disabled, interworking none
> > PW backup disable delay 0 sec
> > Sequencing not set
> >
> > MPLS Local
> > Remote
> > ------------ ------------------------------
> > -------------------------
> > Label 16000
> > 4891
> > Group ID 0x1
> > 0x0
> > Interface WMX
> > unknown
> > MTU 1500
> > 1500
> > Control word disabled
> > enabled
> > PW type Ethernet
> > Ethernet
> > VCCV CV type 0x2
> > 0x2
> > (LSP ping verification) (LSP ping
> > verification)
> > VCCV CC type 0x6
> > 0x7
> > (control
> > word)
> > (router alert label) (router alert
> > label)
> > (TTL expiry) (TTL
> > expiry)
> > ------------ ------------------------------
> > -------------------------
> > MIB cpwVcIndex: 9
> > Create time: 26/05/2012 08:22:16 (03:41:21 ago)
> > Last time status changed: 26/05/2012 09:50:05 (02:13:32 ago)
> > Error: illegal control word
> > MAC withdraw message: send 0 receive 0
> > Static MAC addresses:
> > IGMP Snooping profile: none
> > PW: neighbor 4.4.4.4, PW ID 100, state is up ( established )
> > PW class mpls, XC ID 0xff00001a
> > Encapsulation MPLS, protocol LDP
> > PW type Ethernet, control word disabled, interworking none
> > PW backup disable delay 0 sec
> > Sequencing not set
> >
> > MPLS Local
> > Remote
> > ------------ ------------------------------
> > -------------------------
> > Label 16001
> > 970
> > Group ID 0x1
> > 0x0
> > Interface WMX
> > unknown
> > MTU 1500
> > 1500
> > Control word disabled
> > disabled
> > PW type Ethernet
> > Ethernet
> > VCCV CV type 0x2
> > 0x2
> > (LSP ping verification) (LSP ping
> > verification)
> > VCCV CC type 0x6
> > 0x6
> > (router alert label) (router alert
> > label)
> > (TTL expiry) (TTL
> > expiry)
> > ------------ ------------------------------
> > -------------------------
> > MIB cpwVcIndex: 10
> > Create time: 26/05/2012 08:22:16 (03:41:21 ago)
> > Last time status changed: 26/05/2012 10:53:37 (01:10:00 ago)
> > MAC withdraw message: send 4 receive 10200
> > Static MAC addresses:
> > Statistics:
> > packets: received 0, sent 0
> > bytes: received 0, sent 0
> > IGMP Snooping profile: none
> > PW: neighbor 5.5.5.5, PW ID 100, state is up ( established )
> > PW class mpls, XC ID 0xff00001b
> > Encapsulation MPLS, protocol LDP
> > PW type Ethernet, control word disabled, interworking none
> > PW backup disable delay 0 sec
> > Sequencing not set
> >
> > MPLS Local
> > Remote
> > ------------ ------------------------------
> > -------------------------
> > Label 16002
> > 26
> > Group ID 0x1
> > 0x0
> > Interface WMX
> > unknown
> > MTU 1500
> > 1500
> > Control word disabled
> > disabled
> > PW type Ethernet
> > Ethernet
> > VCCV CV type 0x2
> > 0x2
> > (LSP ping verification) (LSP ping
> > verification)
> > VCCV CC type 0x6
> > 0x6
> > (router alert label) (router alert
> > label)
> > (TTL expiry) (TTL
> > expiry)
> > ------------ ------------------------------
> > -------------------------
> > MIB cpwVcIndex: 11
> > Create time: 26/05/2012 08:22:16 (03:41:21 ago)
> > Last time status changed: 26/05/2012 11:57:36 (00:06:01 ago)
> > MAC withdraw message: send 2 receive 0
> > Static MAC addresses:
> > Statistics:
> > packets: received 0, sent 0
> > bytes: received 0, sent 0
> > IGMP Snooping profile: none
> > VFI Statistics:
> > drops: illegal VLAN 0, illegal length 0
> >
> >
>
-----------------------------------------------------------------------------
---------------------------------------------
> > R5 config
> >
> > hostname R5
> >
> >
> > pseudowire-class Ethernet
> > encapsulation mpls
> > interworking ethernet
> >
> > !
> > interface Loopback0
> > ip address 5.5.5.5 255.255.255.255
> >
> > interface FastEthernet0/0.25
> > encapsulation dot1Q 25
> > ip address 10.0.25.5 255.255.255.0
> > mpls ip
> > mpls traffic-eng tunnels
> > ip rsvp bandwidth 1000000
> >
> > !
> >
> > interface FastEthernet0/0.45
> > encapsulation dot1Q 45
> > ip address 10.0.45.5 255.255.255.0
> > mpls ip
> > mpls traffic-eng tunnels
> > ip rsvp bandwidth 1000000
> >
> >
> > interface FastEthernet1/0.100
> > encapsulation dot1Q 100
> > xconnect 1.1.1.1 100 encapsulation mpls pw-class Ethernet
> >
>
-----------------------------------------------------------------------------
-----------------------------------------------------------------------------
-
> > R55#sh mpls l2 vc det
> > Local interface: Fa1/0.100 up, line protocol up, Eth VLAN 100 up
> > Interworking type is Ethernet
> > Destination address: 1.1.1.1, VC ID: 100, VC status: up
> > Output interface: Fa0/0.25, imposed label stack {16003 16002}
> > Preferred path: not configured
> > Default path: active
> > Next hop: 10.0.25.2
> > Create time: 00:07:45, last status change time: 00:07:32
> > Signaling protocol: LDP, peer 1.1.1.1:0 up
> > Targeted Hello: 5.5.5.5(LDP Id) -> 1.1.1.1, LDP is UP
> > Status TLV support (local/remote) : enabled/not supported
> > LDP route watch : enabled
> > Label/status state machine : established, LruRru
> > Last local dataplane status rcvd: No fault
> > Last local SSS circuit status rcvd: No fault
> > Last local SSS circuit status sent: No fault
> > Last local LDP TLV status sent: No fault
> > Last remote LDP TLV status rcvd: Not sent
> > Last remote LDP ADJ status rcvd: No fault
> > MPLS VC labels: local 26, remote 16002
> > Group ID: local 0, remote 1
> > MTU: local 1500, remote 1500
> > Remote interface description: WMX
> > Sequencing: receive disabled, send disabled
> > Control Word: Off (configured: autosense)
> > VC statistics:
> > transit packet totals: receive 0, send 315
> > transit byte totals: receive 0, send 48382
> > transit packet drops: receive 0, seq error 0, send 0
> >
> >
> >
> >
>
-----------------------------------------------------------------------------
---------------------------------
> > R4:
> >
> >
> > R44#sh mpls l2 vc det
> > Local interface: Fa0/0.100 up, line protocol up, Eth VLAN 100 up
> > Interworking type is Ethernet
> > Destination address: 1.1.1.1, VC ID: 100, VC status: up
> > Output interface: Fa0/0.34, imposed label stack {19 16001}
> > Preferred path: not configured
> > Default path: active
> > Next hop: 10.0.34.3
> > Create time: 01:12:14, last status change time: 01:12:14
> > Signaling protocol: LDP, peer 1.1.1.1:0 up
> > Targeted Hello: 4.4.4.4(LDP Id) -> 1.1.1.1, LDP is UP
> > Status TLV support (local/remote) : enabled/not supported
> > LDP route watch : enabled
> > Label/status state machine : established, LruRru
> > Last local dataplane status rcvd: No fault
> > Last local SSS circuit status rcvd: No fault
> > Last local SSS circuit status sent: No fault
> > Last local LDP TLV status sent: No fault
> > Last remote LDP TLV status rcvd: Not sent
> > Last remote LDP ADJ status rcvd: No fault
> > MPLS VC labels: local 970, remote 16001
> > Group ID: local 0, remote 1
> > MTU: local 1500, remote 1500
> > Remote interface description: WMX
> > Sequencing: receive disabled, send disabled
> > Control Word: Off (configured: autosense)
> > VC statistics:
> > transit packet totals: receive 0, send 2175
> > transit byte totals: receive 0, send 196036
> > transit packet drops: receive 0, seq error 0, send 0
> >
> >
> > Thanks Jeremy
> >
> >****
>
> > Blogs and organic groups at http://www.ccie.net
> >
> > _______________________________________________________________________
> > Subscription information may be found at:
> > http://www.groupstudy.com/list/CCIELab.html
> >
> >
> >
> >
> >
> >
> >****
>
> ** **
Blogs and organic groups at http://www.ccie.net
Received on Sun May 27 2012 - 17:46:01 ART
This archive was generated by hypermail 2.2.0 : Sun Jun 17 2012 - 09:04:20 ART