As a test I have enabled a policy-map PM-QOS-LAN on my switch VLAN 'LAN' interface to match packets based on ACL, and set DSCP EF. I can see matches for this policy-map. However when I enable another policy-map PM-QOS-WAN on my switch VLAN 'WAN' in...
Our current topology is a single N7K with two 48port 10Gb F2 linecards and FEX 2224TP in the server racks. In a few of the racks that house important servers, we have placed dual FEX 2224's. Each FEX has 2 10Gb links back to the N7k (each link on a...
Recently we implemented VRF-Lite I our struture.In that job we also implemented RouteLeaking Between Coustumer VRFs, and our VRF(where we provide some services as Backup, Monitoring, NFS/iSCSI), etc, etc, etc...We control those route-leaking with rou...
Guys, I am hoping one of you can answer this easily!When you use sh int summary, for fields like RXPS, what time period is that for? Is it the load-interval period (default 5 mins) or is it average load since last clearing of counters? Interface ...
Dear All,I have new catalyst 4507 core switch. when i switched it on i got error message "C4K_CHASSIS-3-UNKNOWNLINECARD:Unknown module (Field Replaceable Unit minor type [dec]) in slot [dec]". i checked explanation on cisco site it is written that"th...
hi:today i was asked a question about router-on-a-stick. it is quite interesting.the situation is like this , two PCs connect to each other via a switch, and a router is connected on another side of switch( typical router on a stick setup) pc0 ip:1.1...
hi:i have a question about vlan setting in a router. the following commands creat a vlan in a router but i do not know how and when to use it?Router#vlan database% Warning: It is recommended to configure VLAN from config mode, as VLAN database mode ...
Is there a way I can check the version of each device on two Cisco 6509 if they are Virtually connected (VSS)? When I enter the command show version, it only shows one result, unlike show module, you have an option to choose which switch by entering ...
hi! I've the following segments10.10.14.1/2410.10.15.1/2410.10.16.1/2410.10.17.1/2410.10.18.1/2410.10.19.1/2410.10.20.1/24would this be the most suitable route summary? Thx.10.10.14.0 255.255.254.010.10.16.0 255.255.252.010.10.20.0 255.255.255.0
Hi all,I have existing cisco 2811 (Version 12.4(3c)). I try to add a HWIC serial card into the router but the new HWIC is not detected. There is no new interfece shows up when i do show run. This HWIC is a new card just bought it. Any idea why it is ...
