[c-nsp] Need to split a port group over 2 switches
Tuc
tuc at ttsg.com
Wed Dec 8 18:26:08 EST 2004
Hi,
Right now we have a 2924 with a port group :
c2924-wc8-1#sho por gro 1
Group Interface Transmit Distribution
----- --------------------- ---------------------
1 FastEthernet0/4 source address
1 FastEthernet0/7 source address
1 FastEthernet0/16 source address
1 FastEthernet0/22 source address
They are 4 ports to a single NetApp Filer. We then have the servers
elsewhere on the switch.
I've become concerned that the switch is a single point of failure.
I now want to try to distribute it over 2 switches.
I'm not sure 100% how to best accomplish this. I was wondering if
I did the following, would it work.....
Switch 1:
Port 1 - X-Over to Port 1 on Switch 2 - Port Group 1
Port 2 - What is currently on FA0/4 - Port Group 1
Port 3 - What is currently on FA0/7 - Port Group 1
Port 4 - Server 1
Port 5 - Server 3
Port 6 - Server 5
Switch 2:
Port 1 - X-Over to Port 1 on Switch 1 - Port Group 1
Port 2 - What is currently on FA0/16 - Port Group 1
Port 3 - What is currently on FA0/22 - Port Group 1
Port 4 - Server 2
Port 5 - Server 5
First question is will this even work. Will it allow the port
group to include a X-over to another switch.
Second is if Switch 1, Port 2 gives up, will the others be able
to take over for it?
Third, is there some other issue I'm not thinking of that I
need to?
Thanks, Tuc/TTSG Internet Services, Inc.
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