[CentOS] Interface bonding?

[John]

On Fri, 2008-04-11 at 15:46 -0400, Ross S. W. Walker wrote:
> Timothy Selivanow wrote:
> > On Fri, 2008-04-11 at 15:14 -0400, John wrote:
> > > On Fri, 2008-04-11 at 14:08 -0500, Les Mikesell wrote:
> > > > Timothy Selivanow wrote:
> > > > > On Fri, 2008-04-11 at 14:26 -0400, John wrote:
> > > > >> If I paid a couple grand for a core switch i'd be calling Cisco!
> > > > >>
> > > > > 
> > > > > They're not core switches, they're just the catalyst 2900XL which is a
> > > > > small 24 port switch.  We've got stacks of these sitting unused, so I
> > > > > doubt they're too expensive/valuable.
> > > > > 
> > > > 
> > > > They were expensive once.  Now they are end-of-life'd and you can't get 
> > > > a support contract or a new IOS for them.
> > > > 
> > > 
> > > Yea there 8years old and do not support todays technology. All the way
> > > back to IOS 8..
> > 
> > It's running IOS 12.0(5)WC16, but running that command in enable didn't
> > work (also tried it in config).  Thanks for all of your suggestions and
> > help.  It's still pretty frustrating though...
> 
> sw1-ven-nyc(config-if)#switch trunk encap ?
>   dot1q  Interface uses only 802.1q trunking encapsulation when trunking
>   isl    Interface uses only ISL trunking encapsulation when trunking
> 
> It supports dot1q, you need to setup a port group for the 2 interfaces
> though and then configure trunking on that port group.
> 
> -Ross

It supports what you are after through using the "Expansion Modules"
Like Ross said you will have to make create port Pairs IE, a 24 port
switch can support up to 8 ports total . Maybe an easier way to
accomplish this would be to use the cisco CMS or Cisco Works Manager.

Standards
• IEEE 802.3x full duplex on 100Base-T ports
• IEEE 802.1D Spanning-Tree
• IEEE 802.3u 100Base-TX
• IEEE 802.3 10Base-T specification
• IEEE 802.3z 1000Base-X
• IEEE 802.3ab
• IEEE 802.1Q VLAN Trunking
• ATM Forum LANE 1.0

Reference:

http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps607/product_data_sheet09186a0080088a16.pdf
> 
> 
> 
> ______________________________________________________________________
> This e-mail, and any attachments thereto, is intended only for use by
> the addressee(s) named herein and may contain legally privileged
> and/or confidential information. If you are not the intended recipient
> of this e-mail, you are hereby notified that any dissemination,
> distribution or copying of this e-mail, and any attachments thereto,
> is strictly prohibited. If you have received this e-mail in error,
> please immediately notify the sender and permanently delete the
> original and any copy or printout thereof.
> 
> _______________________________________________
> CentOS mailing list
> CentOS at centos.org
> http://lists.centos.org/mailman/listinfo/centos
-- 
~/john

OpenPGP Sig:BA91F079