Switching

Regarding GBIC modules on SUP V of 4507R

Hi experts ,We have SUP V modules for 4507R switces and we want to use GBIC present on SUP V for connecting two 4507R switches back to back.What type of cable we can use to connect these ports of SUP V.when i checked it is showing uplink 1 and uplink...

Bandwidth assigned to gre tunnels?

Hello,I'm using gre over ipsec and in the output of "sh int tunnel x" command I can see "BW 9 Kbit". Then, some lines below, i see:"Tunnel transmit bandwidth 8000 (kbps)""Tunnel receive bandwidth 8000 (kbps)"Can someone explain me what these three ba...

Resolved! what does this BGP AS expression stands for?^(4837_)+9800

please help me

WDS for wireless

Hi all, Im using my wlse to authenticate my access points, can anyone tell me in the wlse where we create the accounts for the WDS username and password, is it under aaa administraton, then users, then add a user?? also there is a clients tab, where ...

Hybrid 6500 with HSRP and Multicast

I am running into an issue with multicast and HSRP on a hybrid 6500. The 6500 has redundancy implemented and there is a primary and alternate ip address required for each interface. Unicast routing is using a both the primary and alternate ip addre...

Correcting "auto cost reference-bandwidth" in large campus

Our new data center has a "ref-bandwidth" that will give a 10G link a cost of 1. At the boundary where we use the default, we are seeing routing issues (no surprise). Any gotchas and should we start at the boundary and work in to the campus or star...

Hardware Lifecycle

My client has already ordered the following:Cisco 3825Cisco 5520Catalyst 4506Cisco 4240What are the typical hardware refresh for cisco gear? Do you just wait until a component fails or the product itself is end-of-life?Thanks,

Resolved! Make SSO "hot" Supe720 "active" by command

What is the cleanest way to force a failover? Is there a command that can do this w/o reloading the active supe? We want the supe in the 1st slot to be the "active" one again.

gigastack 2950G

Hello experts, I am having a real curly problem here. Any help will be muchly appreciated. We currently are using gigastack gbics in our wiring closets. We are not clustering the switches just using the gigastack gbics for trunk connectivity to the o...

Resolved! Logging buffered messages 6509

Hi, I have a 6500, dual sup720 (12.2(18)SXD7b) configured for 'logging buffered debugging' though I don't get any messages regarding link state changes on the ethernet ports?

Cisco 4503 Chasis options

I am using a cisco 4503 chasis with sup engine sup2+TS.I checked in cisco data sheets that backplane capacity for cisco 4503 chasis is 64gb.Is it advisable to use a line card WS-X4548-GB-RJ45V-Cisco Catalyst 4500 PoE 802.3af 10/100/1000, 48-port (RJ-...

Resolved! SPAN Port Question for a 2960 Catalyst Switch

I have a 2960 Catalyst and I need to know if when I set the SPAN port if it operates by listening and sending traffic or does it just listen. to traffic. The reason I need to know this is because I am have trouble getting my Websense to work properl...

SNMP error traps

I get the below or my router even after replacing theh Sup:%SYS-4-MGDTIMER = %pSoftware: boot system flash disk0:s72033-jk9o3sv-mz.122-17d.SXB8.binHardware:CISCO7609Supervisor card:WS-SUP720-3BThanxMay

connect to network shares and rpc's fail

Two new 2801's connected via T1...I can ping accross the link, perform DNS lookups. Workstations appear to login to the server 2003 active directory domain and map network drives correctly but if I try to open a mapped drive the connection hangs and...