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Hi, I have a problem with two switch 3750X with IP SLA. Every day I see on the log the message that the IP SLA reachability is down "Jun  2 15:36:52.885: %TRACKING-5-STATE: 1 ip sla 1 reachability Up->Down" but when i set the "show ip sla statistics...

HOT HOT by Level 1
  • 689 Views
  • 5 replies
  • 0 Helpful votes

hi community,we have a "double side" vPC connecting 2 pairs of Nexus 5548 switches across two racks in the same data center. the plan is to move the one rack to another data center 20 km away, but to keep the existing setup the same.present setup:   ...

Hi, I have a question regarding my layer 3 switch. Currently, the network works fine except that the layer 3 switch (which is Curly) cannot ping outside the management VLAN, and other devices cannot ping it. Moe can ping all devices fine. So, my que...

Hello. We have to make the manuals how to install IOS or to input configuration to the Catalyst 4506 machine. And, especially we don't know how many patterns there are about it. ①Supervisor Of course,in this pattern the configuration may be not kept....

spitz1995 by Level 1
  • 232 Views
  • 2 replies
  • 0 Helpful votes

Resolved! Banner in switch

Hello I am creating a banner. when i put this command then some options are appear . s1(config)# banner ?   there are some option appear Line Exec incoming MOTD prompt-timeout slipp-ppp Plz tell me if i set banner on these option then where banner w...

nnn_sss22 by Level 1
  • 4145 Views
  • 6 replies
  • 0 Helpful votes

Resolved! Telnet session

Hello I have one user Admin and i have to configure telnet session. Admin can create multiple telnet session at a time. But i want to do, Admin can create only one session at a time.  Please tell me how i can do it. thanks

nnn_sss22 by Level 1
  • 1581 Views
  • 21 replies
  • 0 Helpful votes

Hello, I am quite puzzled with the issue I am having. In my test, I had route-leaking setup. Saved the configurations and turned off the router. Next time I boot up the routers, my route-leaking isn't working.  Problem:1) Computer VRF cannot ping any...

Shawnw4401 by Level 1
  • 2415 Views
  • 23 replies
  • 0 Helpful votes

Resolved! telnet password

Hello, Please tell me, if we configure line vty password then it is not secure. for example. s1(config)# line vty 0 15 s1(config-line)# password 12345 s1(config-line)# login local s1(config-line)# end it is not secure. if we create a user and then en...

nnn_sss22 by Level 1
  • 5473 Views
  • 3 replies
  • 0 Helpful votes