Hi All, I want to buy cisco layer 3 switch with 100/1000 ethernet ports . Which model buy? Guide me the specification of the layer 3 switches.
Forum Posts
Hello Guys, Please advise on this. i recently deployed DAI on switches in our network but what beats me is most Cisco IP phone (7821 and 7911) goes off which is now causing administration overhead for me as i have to recover ports from err-disabled...
Dear all, I would like to ask the following problem below. Normally Cat2960 series switch by default setup express is enable however the output of show setup express is not active. Cat2960XR#sh startup-configstartup-config is not present Cat2960X...
Hi Experts, I would like to know how a Cisco 6500 would process ARP packets from a switchport that is placed in a VRF. SW-01#sh run int gi1/3/2 | i vrf ip vrf forwarding A SW-01#SW-01#sh run int vlan 8 | i vrf ip vrf forwarding ASW-01# If a server co...
Resolved! Network QoS MTU on Nexus 93180YC-EX
Hello, Community! Back in the early days of Nexus 5k and vPC, we had to create a custom network-qos policy to enable jumbo frame support. Times change (often for the better) and the Nx93180 has the system jumbomtu set to 9216 by default, and the vPC ...
I have a WAN connection and a point to point connection installed at my site. Currently all traffic routes out the WAN connection. I want to configure the interface (where my PTP is connected) to route specific traffic. Can I accomplish this on th...
hello: I configure a stack of 2960 xr switches with a username and password (using the secret password) Username XXXXX privilege 15 secret but forgot to enter the : enable secret xxxxx as part of the configuration the problem is that I ha...
I will preface this with this is really my first venture in to the ISR space, and this is a lab machine I am working to learn on. The 2951 was originally a stand along machine, and I just received a refurb SM-D-ES3G-48-P that I installed. The prob...
Good Evening All, Need some help - Frame Relay Point to Multipoint with EIGRP problem - I'm able to connect / ping from SW1 to R2 I'm not able to ping or connect to R1 R1 is able to ping only as far as 10.0.0.1 which is the Gateway for SW1 B...
Hello, I had a problem when I tried to connect switch cisco 2960S with DLINK converter. When I connected the converter with a switch that has a Gigaethernet interfaces the connection has established. but with switch interfaces lower than Gigaethernet...
Hello, I was wondering, if it possible to upgrade stack switch WS-C38250-48T from Rel 03.06.00E to cat3k_caa-universalk9.16.03.05b.SPA.bin. Please advise. Thanks,
Hi ! Is there a way to turn off POE on a specific port everyday at 22h00 and enable it at 7h00 ? I have a Cisco 3650-48PS
Resolved! QOS @ LAN
Hello All I have typical L3 network which is very large I have 3850s on core and dist level on access I have 2960s I have SAP,SKYPE etc.I need to know where how to implement QOS on the this network. Best practices,documents,links are all fine. I wa...
the nexus is restarted and the reason is unknown show commands: Nexus9000# show logging onboard internal reset-reason---------------------------- Module: 1---------------------------- Last log in OBFL was written at time Tue Apr 3 10:14:44 2018 ...
Edit: The problem I described below is even worse. The key-hash disappear after a reboot of the switch! How to reproduce: I add the key-string (see instructions below how it's done) 'wri mem' 'show startup-config' I compare the fingerprint with the f...
