I read somewhere that the newer Cisco 880 are using type C chip CPU while the older were using type A. Type C is much more powerful. How can I tell from CLI? Or are there any model numbers that tell you this information?
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Hi, I am installing 2 new ME3400 switches at a remote site. When telnet/ssh from HQ either a 3845 router or a 3750 switch, I get the session Open, but can see no prompts for username and password. I can type but no response from the switch. After a while, I get [Connection to 22.214.171.124 closed by foreign host] ____________________________________ telnet 126.96.36.199 Trying 188.8.131.52 ... Open ____________________________________ Here is the connection in a chain: 3845 router--3750 switch------FIBER-------ME3400----ME3400. No ACL is in use. Nevertheless, 1. I can telnet each other between the 2 ME switches, which proves the line vty is correctly configured; 2. When I telnet/ssh from the router and get the Open, 'show tcp' shows the telnet session is established between the correct ports: 67B7CB34 184.108.40.206.30404 220.127.116.11.23 ESTAB 3. Sniffer also captured the telnet traffic between the router and the ME switch, which proves no packet gets lost in the return path; 4. I can telnet from the ME switch to router and 3750 switch. It looks like the router does not display what the ME switch send back. From the router, I can telnet to mony other routers in the netwok, though. ME switch line config is as follows: ________________________________________ aaa authentication login default group radius local aaa authentication enable default group radius enable . . . line vty 0 4 exec-timeout 30 0 privilege level 15 transport input telnet ssh transport output telnet ssh line vty 5 15 exec-timeout 30 0 privilege level 15 transport input telnet ssh transport output telnet ssh _____________________________________ Any advice is appreciated.
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