Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

Catalyst 4506 new uplinks.

I am trying to expand my old Catalyst 4506 Core-Switch to be able to connect about 4 more uplink (fiber) and or any other better solution. Also I could check on this site than the ws-x4148-rj45V is not longer supported from Cisco.

Please if any one have an Idea will be greeted appreciated.

1 REPLY
Silver

Re: Catalyst 4506 new uplinks.

The Cisco Catalyst 4503 Supervisor Engine II-Plus-TS delivers enterprise-class reliability and security for the medium-sized business. It provides twelve 10/100/1000 ports with Power over Ethernet (PoE) and eight Small Form-Factor Pluggable (SFP) ports for uplinks or server aggregation. It works in the Catalyst 4503 chassis to deliver up to 116 ports of any combination of 10/100 and 10/100/1000 data access as well as 10/100 and 10/100/1000 PoE access.

The two "core" switches have uplinks (trunks) to edge switches as

follows tva-m-cdr-1 --- edge1 --- edge2 --- tva-m-cdr-2. They work with MST costs to occupy both uplinks, eg. vlan 100 has a preferred path via tva-m-cdr-1 and vlan 200 via tva-m-cdr-2.The links they shut down is the interface on edge1 (to edge2), so no physical loop is present in the LAN

110
Views
0
Helpful
1
Replies