i have 4510R switch with dual V-10GE sup

nilesh.varade · ‎08-27-2011

I have connected this particular 4510R switch to other access swtiches in ring topology.

To complete this ring, i have connected one 10G of SUP-1 in slot 1 i.e 1/1 and another link on 2/1 on SUP-2 to complet Ring topology.

But whenever i check show interface status, it shows 10G 2/1 port is inactive. by defualt this port should be in Active state.

Please guide me what will b the problem. or wat shud i do in this scenario.

Output:

Cisco IOS Software, Catalyst 4500 L3 Switch Software (cat4500-IPBASEK9-M), Version 12.2(31)SGA10, RELEASE SOFTWARE (fc1)

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

Compiled Fri 12-Jun-09 15:33 by karnagar

Image text-base: 0x10000000, data-base: 0x115D7330

ROM: 12.2(31r)SGA

Pod Revision 14, Force Revision 34, Tie Revision 32

CORE_4510R uptime is 1 year, 21 weeks, 18 hours, 53 minutes

Uptime for this control processor is 23 weeks, 6 days, 7 hours, 35 minutes

System returned to ROM by redundancy reset

System restarted at 04:22:48 GMT Sat Feb 26 2011

System image file is "bootflash:cat4500-ipbasek9-mz.122-31.SGA10.bin"

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 WS-C4510R (MPC8540) processor (revision 11) with 524288K bytes of memory.

Processor board ID FOX092905M9

MPC8540 CPU at 800Mhz, Supervisor V-10GE

Last reset from Redundancy Reset

3 Virtual Ethernet interfaces

350 Gigabit Ethernet interfaces

4 Ten Gigabit Ethernet interfaces

511K bytes of non-volatile configuration memory.

Configuration register is 0x2102

===========================================

------------------ show module ------------------

Chassis Type : WS-C4510R

Power consumed by backplane : 40 Watts

Mod Ports Card Type Model Serial No.

---+-----+--------------------------------------+------------------+-----------

1 6 Sup V-10GE 10GE (X2), 1000BaseX (SFP) WS-X4516-10GE JAE1015ZVQG

2 6 Sup V-10GE 10GE (X2), 1000BaseX (SFP) WS-X4516-10GE JAE1036AN0B

3 6 1000BaseX (GBIC) WS-X4306-GB JAE0947QJLG

4 48 10/100/1000BaseT (RJ45) WS-X4548-GB-RJ45 JAE0931HC12

5 48 10/100/1000BaseT (RJ45) WS-X4548-GB-RJ45 JAE0930GWKG

6 48 10/100/1000BaseT (RJ45) WS-X4548-GB-RJ45 JAE0916ABXA

7 48 10/100/1000BaseT (RJ45) WS-X4548-GB-RJ45 JAE1052JDHN

8 48 10/100/1000BaseT (RJ45) WS-X4548-GB-RJ45 JAE1038BY7G

9 48 10/100/1000BaseT (RJ45) WS-X4548-GB-RJ45 JAE15080CF9

10 48 10/100/1000BaseT (RJ45) WS-X4548-GB-RJ45 JAE1516099D

M MAC addresses Hw Fw Sw Status

--+--------------------------------+---+------------+----------------+---------

1 0015.c60d.4740 to 0015.c60d.4745 3.3 12.2(31r)SGA 12.2(31)SGA10 Ok

2 0015.c60d.4746 to 0015.c60d.474b 3.3 12.2(31r)SGA 12.2(31)SGA10 Ok

3 0015.630c.4088 to 0015.630c.408d 4.0 Ok

4 0015.2bf0.1480 to 0015.2bf0.14af 2.1 Ok

5 0015.2bef.fc20 to 0015.2bef.fc4f 2.1 Ok

6 0013.c300.0390 to 0013.c300.03bf 2.2 Ok

7 001a.6c18.2ff0 to 001a.6c18.301f 2.3 Ok

8 0019.2f9a.3180 to 0019.2f9a.31af 2.3 Ok

9 503d.e5a3.7710 to 503d.e5a3.773f 2.5 Ok

10 c89c.1da9.e7c0 to c89c.1da9.e7ef 2.6 Ok

Mod Redundancy role Operating mode Redundancy status

----+-------------------+-------------------+----------------------------------

1 Active Supervisor SSO Active

2 Standby Supervisor SSO Standby hot

==========================================================

Reza Sharifi · ‎08-27-2011

Are you connecting both ports from the 4500 to the same access switch using Etherchannel or multiple switches?

What is the topology?

nilesh.varade · ‎08-29-2011

there are four switches in Ring Topology....starts with 4510R and ends with 4520R...

From where it starts tat is connected on SUP-1 V-10GE port number 1/1 and Ring completes with SUP-2 V-10GE on port 2/1.

In this case 2/1 should be active as per my knowledge but its showing inactvie

Amit Aneja · ‎08-30-2011

Nilesh,

Prior to Cisco Release 12.2(25)SG, the Cisco Catalyst 4500
Supervisor Engine V-10GE allowed you to enable either the dual
wire-speed 10-Gigabit Ethernet ports, or four alternatively wired
Gigabit Ethernet SFP uplink ports. With Cisco Release 12.2(25)SG, you
can simultaneously deploy the dual 10 Gigabit Ethernet ports and the
four Gigabit Ethernet SFP ports. This capability is supported on the
Catalyst 4503, Catalyst 4506, and Catalyst 4507R chassis. 

When deploying a Catalyst 4510R chassis, one of three configurations is
supported: 

* Enable the dual 10 -Gigabit Ethernet ports (X2 optics) only. 

*Enable the four Gigabit Ethernet ports (SFP optics) only. 

*Enable both the dual 10 Gigabit Ethernet and the four Gigabit Ethernet
ports, with the understanding that the tenth slot (Flex-Slot) will only
support a 2-port gigabit interface converter (GBIC) line card
(WS-X4302-GB) when in this mode. 

Do you have the gig ports enabled as well?

The command hw-module uplink select is required to activate the links.
Below is the cisco link which explains the above statements

http://www.cisco.com/en/US/docs/switches/lan/catalyst4500/12.2/31sga/con
figuration/guide/sw_int.html#wp1066964

Regards,

Amit

nilesh.varade · ‎08-31-2011

Thanks Amit,

My current IOS is Version 12.2(31)SGA10. Does this IOS supports as you said earlier...

If i do not use "hw-module uplink select", i think it should not show inactive because by default two 10GE in dual sup shows active.

or i will have to use above command in current IOS.