Switching

Discuss Catalyst brand switches with peers and experts.
cancel
Showing results for 
Search instead for 
Did you mean: 
cancel

Labels

Forum Posts

I am attempting to update our network diagrams and am finding with some sites that the neighbours do not show up.CDP is enabled on the switch and router from what I can tell.The router is a 3550 and switch is a 2950, for this particular site the core...

Hi all,I was thinking to reload a WS-3750G-24 on a prodution 3750G-24, but then i look @ config register, and note that it is as follows:*** OUTPUT ***WS-C3750G-24T#Show version...Switch Ports Model SW Version SW Image---...

I have two 3750 that are in a stack configuration, both came with 12.1(19) installed, which I am updating to 12.2(35)."sh stack" shows both 3750's... switch1 is master, switch2 is member. Here's where I'm confused:"sh flash" and "sh flash1" are iden...

mikearama by Level 1
  • 524 Views
  • 3 replies
  • 0 Helpful votes

It appears that the only tools for moving Hybrid code (CatOS) to Native (IOS) are available for the 6500. Is this correct?http://www.cisco.com/en/US/products/hw/switches/ps708/products_tech_note09186a008070f124.shtmlIn this scenario the supervisor a...

Imagine I have a 2600 router serving as an important router connecting (MPLS) my Continent to another important branch overseas.If I want to minimize the router point of failure, is my option here set up a new router (perhaps a 2800 and do BGP)? Assu...

news2010a by Level 3
  • 329 Views
  • 1 replies
  • 0 Helpful votes

Hi,Imagine I have a number of key routers on my network and they are still 2600. I also have catalyst 3550 switches and as far as I know those are a bit outdated as well (not as much as the 2600's though).Please let me know if you see any strong tech...

news2010a by Level 3
  • 581 Views
  • 2 replies
  • 0 Helpful votes

Hi GuysI have doubt regarding this commands.aaa authorization exec default group tacacs+ if-authenticatedlikewise for commandswhat exactly does this commands have effect.because when i enter this commands and try to access the switch via telnet and t...

Resolved! Router 16 NM VLANS

I plan to purchase a 16 NM for my router, then configure each of the 16 ports with their own VLAN and therefor subnets.Then connect each of the Ports to another routers FA0/0 port which has multi clients attached to it on another subnet. This will ef...

Hello.After connecting two 2950 switches with an ether channel and setting the ports in channel-group and port-channel interface as trunks as I have seen it done in previous configurations in our network I have the following problem with VTP between ...

I have a Catalyst Switch 3524XL with IOS 12.0(5)WC9a. Currently, I manage this switch through interface VLAN 10 instead of the default interface VLAN 1. This switch is configured as a VTP transparent mode and is connected to a Catalyst 4507 in VTP ...

Dear Sir,I have one question regarding the VLAN and trunk configuration.currently, we have 7301 router with three interfaces. they are GE 0/0 (VLan 1, vlan 2, vlan 3)GE 0/1 (vlan 11, vlan 12, vlan 13)for the GE 0/1, there is NO vlan 1 configuration. ...

leungcm by Level 1
  • 479 Views
  • 2 replies
  • 0 Helpful votes

Here's the setup:One 6509 with FWSM and its 5 security contexts. Hosts are directly connected to the 6509, but are routed through security contexts.I have an IP address of one of the hosts off the router. The IP obviously wouldn't show up on the ARP...

parklabel by Level 1
  • 443 Views
  • 1 replies
  • 0 Helpful votes