Switching

Hello Experts, I have a stack of 4 cisco 3750 switches and its making lot of noise since last one week. Please have a look at the outputs belowS3N-100-ASW1#sh env all FAN 1 is OK FAN 2 is OK FAN PS-1 is OK FAN PS-2 is NOT PRESENT SYSTEM TEMPERATURE i...

Hi! I want to configure HSRP on my WS-C4510R+E switches, but standby command is not available. Can somebody help? Thank you! Blaz

Hi All, Can anyone advise how to go about finding what is responsible for the drops in this copp class-map? I suspect this my be impacting hosts in vlans where this switch is def gateway. We have two 9k with VPCs.  I did a ethanalyzer capture with...

Hi I am trying to apply a service policy to an interface but it comes up with- HSW(config-if)#service-policy input QoSQoS: class(RT) Unsupported classification [GigabitEthernet1/0/24] this is the policy-map policy-map QoS class VO set dscp ef class...

A client purchased an AIR-... as above, they cannot get it to be recognized on their local network as a wireless access point. The DHCP server gives it an IP address but the local admin cannot access by IP, wireless WIFI, or Cisco AitProvision. The ...

Hello everyone, I am new to the community, and need some advice.  I have been looking network types and understand them as they are presented in the displayed context, but am having trouble visualizing the 3 tier model and how they would look incorpo...

I have a 7200 already configured with a cable modem interfaces working just fine with ios ver 12.2(15)BC2e.  I just got another 7200 with the same cable card with ios ver Version 12.2(33)SCB4 for another sitethe plan was to simply copy the working co...

Hello everybody i am relative new to the cisco ios, so go easy on me i have some strange problems with our dmvpn setup. it is a single hub to multiple spoke setup. The eigrp routes comes and goes. the tunnel is up when i do "show dmvpn" Here is the ...

Hi Guys,i have a problem with my network, sometimes the Clients got a different IP address than i reserved for them "i have assigned 10.100.1.0/24", but they got IP of range 192.168.x.x i think there must be some Access point routers in my clients ro...

for the life of me I cannot find Cisco documentation that identifies why an output queue has 2 thresholds and how the percentages function in relation to each other.  If the queue is going to drop packets with WTD,  what is the reason for a second qu...

Hello, First I must say that I'm new to Cisco equipment but I'm not new to PC networking. I just got this router and I need to configure it so that it have DHCP for inside network but only in limited range (192.168.56.161 - 192.168.56.193) and that ...