I have a multiple 3560G-48PS switches supporting IP phones (non-Cisco.) About once a week I get a call from a user who's phone dies (no power), and the fix is to go into the port and do a shut/no-shut. Once I bounce the port the phone draws power a...
I am having following error in catalyst 4500 switch due to which the processing goes to 100 % and hangs the switch.(cat4000-I5K91S-M), Version 12.2(20)EW321:53:26: %C4K_HWACLMAN-4-WARNINGSTRING: Output Acl HW Cam Stats21:53:26: %C4K_HWACLMAN-4-WARNIN...
What is the use of this command If I disable what will be the impact?resource policyclock timezone IST 5 30no network-clock-participate wic 0no network-clock-participate wic 1
HiI received message from switch 3560 like this:SW_MATM-4-MACFLAP_NOTIF: Host 0201.0000.0000 in vlan 6 is flapping between port Gi0/25 and port Po2This message show me every 2-3 min, i don't understand what's going on and what's mac-address 0201.0000...
Hello all,I have a future scenario where a corporate network is devided into multiple vlans across multiple switches.All MS related servers are in a separate vlan, exactly as the users (multiple vlans like Management, Sales etc) that are going to aut...
what is the use of this command?no service padservice tcp-keepalives-inservice tcp-keepalives-outlogging buffered 51200 warningslogging console critical
Hi there,I decided to setup two 2950T's that we weren't using at the the office to try some VLAN scenarios I had been pondering. I started by updating IOS in both switches and did a "write erase" to clear all configuration. I deleted vlan.dat as well...
Hi,I have two 2600s linked via Uplink. Coping data across the uplink is extremely slow (< 5mbit/s throughput), yet, there are no errors on any interfaces. I'm suspecting that this is EMI and we are replacing the links with Fiber now, but I'm very cu...
Hello, there is a big problem here. I have found that a cisco router with dhcp server enabled will not hand out IPs from a pool unless the router has an interface in the same subnet as the pool.Anyone know how to overcome this? Is there a way to bi...
I am new with Cisco and like to learn some basic and advance Cisco equipments (Router, Switch & PIX)configuration.I have the following devices:Wireless linksys router (1)Cisco 2600 router (1)Cisco 1700 router (1)Cisco catalyst 3500 switch (2)Cisco PI...
Hello, I work for a town, and one of the schools needs a hardware upgrade. Looking for advice. The school connects to Town Hall thru its' own VLAN. The fiber comes into the school into a room which needs 240 ethernet ports. In a wiring closet on...
Hi All, We have a 6513 with dual MSFC/Sup720 (12.2(17r)S2) and have ordered a WS-X6724-SFP blade (w DFC3B daughter card). The node runs CatOS.Were hoping to run voice across one of the links into this card and have run into a possible issue - can any...
