[c-nsp] EOMPLS between 10G subinterface and GE subinterface between two 7600
Ioan Branet
ioan.branet at gmail.com
Wed Feb 17 03:10:36 EST 2010
Hello group,
I try to creaty an EOMPLS VLAN mode circuit betweet one 10G subinterface and
GE interface between two 7600 as PE.
Here is my config:
PE1:
sh running-config interface TenGigabitEthernet7/3.999
Building configuration...
Current configuration : 141 bytes
!
interface TenGigabitEthernet7/3.999
description TEST_EOMPLS
encapsulation dot1Q 999
xconnect 172.25.231.68 9999 encapsulation mpls
end
show mpls l2transport vc 9999 detail
Local interface: Te7/3.999 up, line protocol up, Eth VLAN 999 up
MPLS VC type is Eth VLAN, interworking type is Ethernet
Destination address: 172.25.231.68, VC ID: 9999, VC status: up
Output interface: Te4/2, imposed label stack {5673 54}
Preferred path: not configured
Default path: active
Next hop: 95.77.36.45
Create time: 00:04:21, last status change time: 00:04:21
Signaling protocol: LDP, peer 172.25.231.68:0 up
Targeted Hello: 172.25.224.1(LDP Id) -> 172.25.231.68
MPLS VC labels: local 1244, remote 54
Group ID: local 0, remote 0
MTU: local 1500, remote 1500
Remote interface description: EOMPLS TEST
Sequencing: receive disabled, send disabled
VC statistics:
packet totals: receive 4, send 0
byte totals: receive 240, send 0
packet drops: receive 0, send 0
PE2:
sh running-config interface Gi2/2.999
Building configuration...
Current configuration : 137 bytes
!
interface GigabitEthernet2/2.999
description EOMPLS TEST
encapsulation dot1Q 999
xconnect 172.25.224.1 9999 encapsulation mpls
end
#show mpls l2transport vc 9999 detail
Local interface: Gi2/2.999 up, line protocol up, Eth VLAN 999 up
MPLS VC type is Eth VLAN, interworking type is Ethernet
Destination address: 172.25.224.1, VC ID: 9999, VC status: up
Output interface: Vl894, imposed label stack {2488 1244}
Preferred path: not configured
Default path: active
Next hop: 85.186.212.133
Create time: 00:10:07, last status change time: 00:03:49
Signaling protocol: LDP, peer 172.25.224.1:0 up
Targeted Hello: 172.25.231.68(LDP Id) -> 172.25.224.1
MPLS VC labels: local 54, remote 1244
Group ID: local 0, remote 0
MTU: local 1500, remote 1500
Remote interface description: TEST_EOMPLS
Sequencing: receive disabled, send disabled
VC statistics:
packet totals: receive 0, send 9
byte totals: receive 0, send 576
packet drops: receive 0, send 0
It seems that on PE1 side I only receive but not send any VCs frames:
VC statistics:
packet totals: receive 4, send 0
byte totals: receive 240, send 0
packet drops: receive 0, send 0
CE1 is a Juniper and it is learnig ARP from other CE:
show configuration interfaces xe-3/1/0
enable;
flexible-vlan-tagging;
link-mode full-duplex;
encapsulation flexible-ethernet-services;
gigether-options {
no-auto-negotiation;
}
unit 999 {
vlan-id 999;
family inet {
address 150.1.1.2/30;
}
}
ping 150.1.1.1 source 150.1.1.2
PING 150.1.1.1 (150.1.1.1): 56 data bytes
^C
--- 150.1.1.1 ping statistics ---
1 packets transmitted, 0 packets received, 100% packet loss
{master}
show arp no-resolve | match xe-3/1/0
00:25:45:a5:fe:a2 150.1.1.1 xe-3/1/0.999 none
CE2 is not learning arp from CE1
CE2:
interface GigabitEthernet2/2
description Link to PE2-EOMPLS
switchport
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 999
switchport mode trunk
sh running-config interface vlan 999
Building configuration...
Current configuration : 63 bytes
!
interface Vlan999
ip address 150.1.1.1 255.255.255.252
end
#ping 150.1.1.2
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 150.1.1.2, timeout is 2 seconds:
.....
Success rate is 0 percent (0/5)
#sh ip arp Vlan999
Protocol Address Age (min) Hardware Addr Type Interface
Internet 150.1.1.1 - 0016.9c6d.4280 ARPA Vlan999
Internet 150.1.1.2 0 Incomplete ARPA
Have you tried such a setup?
Could you send me an example?
Thank you,
John
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