[72844] in North American Network Operators' Group
RE: COnfiguration Suggestion - Etherchannel
daemon@ATHENA.MIT.EDU (Robert Crowe)
Tue Jul 27 22:42:15 2004
Reply-To: <rwcrowe@comcast.net>
From: "Robert Crowe" <rwcrowe@comcast.net>
To: "'Richard J. Sears'" <rsears@adnc.com>,
"'Nanog'" <nanog@nanog.org>
Date: Tue, 27 Jul 2004 22:40:16 -0400
In-Reply-To: <20040727192308.D925.RSEARS@adnc.com>
Errors-To: owner-nanog-outgoing@merit.edu
Do you need VLAN support or just a routed interface ?
-----Original Message-----
From: owner-nanog@merit.edu [mailto:owner-nanog@merit.edu] On Behalf Of
Richard J. Sears
Sent: Tuesday, July 27, 2004 10:23 PM
To: Nanog
Subject: COnfiguration Suggestion - Etherchannel
Hey Everyone,
I am building out a customer that needs more than 1000Mbps of sustained
bandwidth. Because of the customer equipment, etherchannel was suggested
as the means to do this (it is compatible with this customers equipment).
I am running a 6509 with Dual SUP720's in IOS mode only (no cat software).
It was pointed out that there are really two different ways to configure
the switch - I guess my question is which is the best (lowest overhead,
etc)? Hopefully someone out there has been down this road before.
TIA
Two methods:
!
interface Port-channel2
no ip address
switchport
switchport access vlan 10
switchport mode access
!
interface GigabitEthernet7/1
no ip address
switchport
switchport access vlan 10
switchport mode access
channel-group 2 mode on
!
interface GigabitEthernet8/1
no ip address
switchport
switchport access vlan 10
switchport mode access
channel-group 2 mode on
!
interface Vlan10
description Customer_Name
ip address 192.168.0.1 255.255.0.0
no ip redirects
no ip unreachables
!
And then there is this way:
!
interface Port-channel2
description Customer_Name
ip address 192.168.0.1 255.255.0.0
no ip redirects
no ip unreachables
!
interface GigabitEthernet7/1
description Customer_Name EtherChannel Interface #1
no ip address
channel-group 2 mode on
!
interface GigabitEthernet8/1
description Customer_Name EtherChannel Interface #2
no ip address
channel-group 2 mode on
!
******************************************
Richard J. Sears
Vice President
American Digital Network
----------------------------------------------------
rsears@adnc.com
http://www.adnc.com
----------------------------------------------------
858.576.4272 - Phone
858.427.2401 - Fax
----------------------------------------------------
I fly because it releases my mind
from the tyranny of petty things . .
"Work like you don't need the money, love like you've
never been hurt and dance like you do when nobody's
watching."