Switching

I have 3750-X that seems to be operating but the SYST is out.  The STAT and MAST lights are lit and the ports are blinking normally.  How do I know if the switch is having problems or not?

Hi All,  I am very new to nexus and need to setup pair of 5k and few 2ks. My question is, do you cable 2x10 gb to one 5k and the same to another 5k thus you have a total forwarding capacity of 40gb ? does nexus load balance across two 5 k or pick ...

http://www.cisco.com/c/en/us/td/docs/routers/access/4400/troubleshooting/memorytroubleshooting/isr4000_mem.html As per the above mentioned document, show platform software status control-processor brief is having following output. Router# show plat...

I have two routers, router 1 is in another building far away. ip address is 192.168.0.1 router 2 has the tcl script, ip is 192.168.0.2 I want to send script aa to router 1 's flash, then  run from router 2, ie. tclsh http://192.168.0.1/aa.tcl. may i ...

UPDATE: According to TAC, it is not yet supported and will be available in 2016 only - this is not really what the datasheet suggested - misled me - by saying "3560CX MACsec hardware capable". )========================================================...

Hi All, We have a router (10.20.255.1) that connected to Core Switch (10.20.255.1). I'm facing this log, how to fix that? Dec 16 14:49:44: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/0, changed state to downDec 16 14:49:45: %LI...

Good morning (o; I have two broken 3750E here where switching and stacking won't work... also have them both in the online license tool.... Now the question....do they really have life-time support or not? What would be the cost to open an RMA and...

May i know the difference  between arp trust and arp validate? thanks (1)ip arp inspection vlan 100 and ip arp inspection trust (2) ip arp inspection validate vlan 100

Hello All, Below mentioned interface fa 0/48 has been configured as access port and its coonnected to cisco Router (10.69.12.1).only one link is connected from switch to router and there is no redundant link. My question is, switch fa 0/48 has been c...

Hi, Am having some issues getting a route map and NAT working. I have 2 LAN's and a /27 block of public IP address. I need one LAN to use just one of the public IP address and the other LAN to use one of the public IP Address out of the assigned pool...

Hello, I am wondering how to configure 'carrier-delay' in ME3600 and ME3800 series. can anyone answer the below questions? 1. can I execute command 'carrier-delay' in ME3600 and ME3800 2. what is the default value when it is not configured. 3. how...

Im trying to setup an Aironet with 1 SSID (hidden) with VLAN tag 2 to serve some CCTV cameras and Im tearing my hair out getting it to work. Clients can connect to the wifi network OK but then cannot access anything on the LAN (they use a static IP ...