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LAYER 2 PROTOCOL TUNNELING CONFIGURATION NOT WORKING ON 7600 SERIES ROUTER

Hi all,

   i am having problem in configuring L2PT (layer 2 protocol tunneling) in my 7600 series routers.

  when i am trying to configure it i am getting this issue

76a(config t)int gi2/1

76a(config-if)#service instance 1 ethe

76a(config-if)#service instance 1 ethernet

76a(config-if-srv)#encapsulation ?

% Unrecognized command

76a(config-if-srv)#encapsulation dot1q vlan 20

encapsulation dot1q vlan 20

^

% Invalid input detected at '^' marker.

is there any IOS requirement for 7600 series router to support layer 2 port channeling configuration

plz have a look at my following router information

76a#sh version

Cisco IOS Software, c7600s72033_rp Software (c7600s72033_rp-ADVENTERPRISEK9-M),

Version 15.1(3)S0a, RELEASE SOFTWARE (fc1)

Technical Support: http://www.cisco.com/techsupport

Copyright (c) 1986-2011 by Cisco Systems, Inc.

Compiled Wed 10-Aug-11 21:09 by prod_rel_team

ROM: System Bootstrap, Version 12.2(17r)S2, RELEASE SOFTWARE (fc1)

BOOTLDR: Cisco IOS Software, c7600s72033_rp Software (c7600s72033_rp-ADVENTERPRI

SEK9-M), Version 15.1(3)S0a, RELEASE SOFTWARE (fc1)

76a uptime is 1 day, 29 minutes

Uptime for this control processor is 1 day, 29 minutes

System returned to ROM by  power cycle at 17:11:32 IST Wed Feb 22 2012 (SP by po

wer on)

System restarted at 17:21:01 IST Wed Feb 22 2012

System image file is "disk0:c7600s72033-adventerprisek9-mz.151-3.S0a"

Last reload type: Normal Reload

This product contains cryptographic features and is subject to United

States and local country laws governing import, export, transfer and

use. Delivery of Cisco cryptographic products does not imply

third-party authority to import, export, distribute or use encryption.

Importers, exporters, distributors and users are responsible for

compliance with U.S. and local country laws. By using this product you

agree to comply with applicable laws and regulations. If you are unable

to comply with U.S. and local laws, return this product immediately.

A summary of U.S. laws governing Cisco cryptographic products may be found at:

http://www.cisco.com/wwl/export/crypto/tool/stqrg.html

If you require further assistance please contact us by sending email to

export@cisco.com.

cisco CISCO7604 (R7000) processor (revision 2.0) with 983008K/65536K bytes of me

mory.

Processor board ID FOX101401F7

SR71000 CPU at 600MHz, Implementation 1284, Rev 1.2, 512KB L2 Cache

Last reset from power-on

1  controller (20 GigabitEthernet).

1 Virtual Ethernet interface

70 Gigabit Ethernet interfaces

1917K bytes of non-volatile configuration memory.

8192K bytes of packet buffer memory.

65536K bytes of Flash internal SIMM (Sector size 512K).

Configuration register is 0x2102

76a#sh module

Mod Ports Card Type                              Model              Serial No.

--- ----- -------------------------------------- ------------------ ----------

  1    2  Supervisor Engine 720 (Active)         WS-SUP720-3BXL     SAL09264AQ

  2   48  CEF720 48 port 10/100/1000mb Ethernet  WS-X6748-GE-TX     SAL1431PK3

  3   20  ESM20G                                 7600-ES20-BASE     JAB103501E

Mod MAC addresses                       Hw   Fw            Sw           Status

--- ---------------------------------- ----- ------------- ------------ ------

  1  0013.7f0d.5554 to 0013.7f0d.5557  4.3   8.1(3         15.1(3)S0    Ok

  2  d0d0.fd64.c670 to d0d0.fd64.c69f  3.4   12.2(18r)S    15.1(3)S0    Ok

  3  00e0.aabb.cc00 to 00e0.aabb.cc00  0.64  12.2(33r)SRB  15.1(3)S0    Ok

Mod  Sub-Module                  Model              Serial       Hw     Status

---- --------------------------- ------------------ ----------- ------- ------

  1  Policy Feature Card 3       WS-F6K-PFC3BXL     SAL09264ACZ  1.6    Ok

  1  MSFC3 Daughterboard         WS-SUP720          SAL092432MY  2.3    Ok

  2  Centralized Forwarding Card WS-F6700-CFC       SAL1431PH7S  4.1    Ok

  3  ESM20G Distributed Forwardi 7600-ES20-D3CXL    JAB103501B8  0.16   Ok

3/0 10XGE Port                  ESM-20X1GE-LINK    JAB1023004A  0.17   Ok

3/1 10XGE Port                  ESM-20X1GE-LINK    JAB1023004A  0.17   Ok

Mod  Online Diag Status

---- -------------------

  1  Pass

  2  Pass

  3  Pass

3/0 Pass

3/1 Pass

76a#

1 REPLY
Bronze

LAYER 2 PROTOCOL TUNNELING CONFIGURATION NOT WORKING ON 7600 SER

Hi Vipin,

I doubt if EVC is supported in 6748. Can you try in module 3 which is ES20?

Thanks,

Madhu

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