Switching

Hi Experts, We  had a core switch (Cisco 4503), distribution switches(Cisco 3750) and access switches in our  network and consists of many vlans. Almost all vlans uses DHCP Pools.  But for few vlans DHCP is not yet configured due to initial design po...

Dear all,we have problem with the speed on a Port where we have to use justa 2pair cable for history reasons. U use the tdr test but I'm not sure if that looks OK. Do you have any ideas for me?Port config:interface GigabitEthernet1/0/38switchport acc...

I have two asa asa A and ASA b. my snmp server is in the n/w where asa A is placed. connectivity between both asa through isec vpn i try to monitor asa b from asa A side because my snmp server is behind the asa A. i am not able to ping the asa B. may...

A basic overview of our current network design for core and distribution is as follows:Core:6506-E chassis in VSSDistribution:6509-E chassis single sup connected to each of the 6506 chassis in the core.We are looking to replace the VSS in the core wi...

Hi All,We recently perchaced 4503 switch with Sub Engine 7L. It has universal IOS. We are unable to run EIGRP and HSRP protocol and the switch came with temporal license.Please help us ,how to proceed further to get EIGRP and HSRP enabled on the 4503...

Hello,on 4948E with 15.x IOS there is no possibility to see traffic on SVI interface.This is only for interfaces where is only mcast traffic.Unicast traffic is shown in show outputs and readable via SNMP.I do not see known bug for this but with 12.x ...

Hi. I have problem with switch. 3560Some of gi ports have outdiscards errors and switching is very slow. ServerSwitch>show int counters errorsPort        Align-Err     FCS-Err    Xmit-Err     Rcv-Err  UnderSize  OutDiscardsGi0/1               0      ...

HelloOn a 3560X with IP Base are routed ports support ??Cisco IOS Software, C3560E Software (C3560E-IPBASEK9-M), Version 12.2(55)SE4, REThanks

Hello All,I'm dealing with this really odd behaviour.I have a bunch of routers connected as per the attached diagram.I am redistributing the 200.200.200.0/30 network into OSPF on R2Redistribution occurs as I can see the route installed in R1 routing ...

Hi there,I was wondering if anyone has come across an issue whereby one vlan id i.e 10 is not seen by ESX host vnic's but the vnic in this vlan 10 can ping the default gateway on the vlan 10. The vnic's see the ip range but missing the vlan id of 10....

Hello Experts,We have a Cat Switch placed on Internet circuit and users are reporting an issue of Network Slowness & the basic problem is that we have a software which works based on Netflow feature to gather the traffic data but switch doesn't have ...

--Port changed--Cable Changed--Switch Changed          --Still i am getting total output errors increasing. Please find the output :Switch_C2960#show mls qos maps cos-output-q   Cos-outputq-threshold map:              cos:  0   1   2   3   4   5   6 ...

Hi,I have a 3750 switch with routing enable. It has 3 vlans configured. I have a firewall that is on vlan A. I need to send traffic from the firewall to vlans B. I want to create a static route on the firewall that sends its traffic to vlan A's ip ad...

Hi,I am having a problem getting PBR working on a 3750E-24TD .This is a stack consisiting of 2 switches running software version 12.2(55)SE. I configured "sdm prefer routing" and also tried "sdm prefer dual-ipv4-and-ipv6 routing". I tried applying th...