:I have one 2948G L3 48 port switch one 2610 router and 20 2950 - 24
:port switches.I want to configure 5 to 10 vlans.Can I move some of the
:routing process in 2948G L3 switch which will decrease the load on my
:2610 router.
Yes, in principle anyhow. The C2948G-L3 does support creating
subinterfaces and does support IP routing (and supports port-based
VLANs as well.)
What you need to look at on the C2948G-L3 is "irb" (Integrated
Routing and Bridging) and you need to configure BVI interfaces.
There are examples in www.cisco.com

Signature
Aleph sub {Aleph sub null} little, Aleph sub {Aleph sub one} little,
Aleph sub {Aleph sub two} little infinities...