Answer #1 Sc0 is a virtual port. Think of it as a mini-PC in your switch that provides an address for management functions such as telnet. If you have physical access to your switch then the console port is the easiest way to configure your switch. If Sc0 is configured on the switch and you can connect to a link or port connected to the switch then you can telnet to the switch to configure it. Answer #2 If your question is really something like "I have a Cat5K with a Sup III blade that does not have any interface module - how do I configure trunking to this switch?" It depends on what other ports exist on the switch. Do a "show port capabilities" for each module. It will show if the module can be used for ISL trunking. Side note: Sup III interface modules come up on eBay from time to time.
> -----Original Message----- > From: George Siaw [mailto:[EMAIL PROTECTED]] > Sent: Friday, March 22, 2002 5:45 PM > To: [EMAIL PROTECTED] > Subject: ISL Trunking from a h/w's perspective [7:39246] > > > Guys, > > > > Any ideas as how I can configure isl trunking without an Sc0 > port on the > supervisor engines? Can I configure on of the ports to assume this > position i.e. Sc0? If so what are the cmds? > > > > Regards, > > George. > > > > Configs as below: > > > > Console> (enable) sh mod 1 > > Mod Module-Name Ports Module-Type Model > Serial-Num > Status > > --- ------------------- ----- --------------------- --------- > --------- > ------- > > 1 ENGINE-1 0 Supervisor III WS-X5530 > 012144234 > ok > > > > Mod MAC-Address(es) Hw Fw Sw > > --- -------------------------------------- ------ ---------- > ----------------- > > 1 00-50-f0-0c-64-00 to 00-50-f0-0c-67-ff 3.0 3.1.2 4.3(1a) > > > > Mod Sub-Type Sub-Model Sub-Serial Sub-Hw > > --- -------- --------- ---------- ------ > > 1 NFFC+ WS-F5531 0012153640 1.0 > > > > Console> (enable) sh mod > > Mod Module-Name Ports Module-Type Model > Serial-Num > Status > > --- ------------------- ----- --------------------- --------- > --------- > ------- > > 1 ENGINE-1 0 Supervisor III WS-X5530 > 012144234 > ok > > 2 ENGINE-2 0 Supervisor III WS-X5530 > 010867093 > standby > > 3 CCIE_LAB-0 24 10/100BaseTX Ethernet WS-X5224 > 012154555 > ok > > 4 CCIE_LAB-1 24 10/100BaseTX Ethernet WS-X5224 > 009616952 > ok > > 5 CCIE_LAB-2 24 10/100BaseTX Ethernet WS-X5224 > 016372420 > ok > > > > Mod MAC-Address(es) Hw Fw Sw > > --- -------------------------------------- ------ ---------- > ----------------- > > 1 00-50-f0-0c-64-00 to 00-50-f0-0c-67-ff 3.0 3.1.2 4.3(1a) > > 2 00-50-f0-0c-64-00 to 00-50-f0-0c-67-ff 2.0 3.1.2 4.3(1a) > > 3 00-50-53-c4-42-08 to 00-50-53-c4-42-1f 1.4 3.1(1) 4.3(1a) > > 4 00-10-7b-83-36-d8 to 00-10-7b-83-36-ef 1.4 3.1(1) 4.3(1a) > > 5 00-30-b6-29-95-48 to 00-30-b6-29-95-5f 1.5 3.1(1) 4.3(1a) > > > > Mod Sub-Type Sub-Model Sub-Serial Sub-Hw > > --- -------- --------- ---------- ------ > > 1 NFFC+ WS-F5531 0012153640 1.0 > > 2 NFFC WS-F5521 0010866222 1.1 > > > > Console> (enable) sh ver > > WS-C5505 Software, Version McpSW: 4.3(1a) NmpSW: 4.3(1a) > > Copyright (c) 1995-1998 by Cisco Systems > > NMP S/W compiled on Nov 23 1998, 15:22:34 > > MCP S/W compiled on Nov 23 1998, 15:19:30 > > > > System Bootstrap Version: 3.1.2 > > > > Hardware Version: 1.0 Model: WS-C5505 Serial #: 066526573 > > > > Mod Port Model Serial # Versions > > --- ---- ---------- --------- ---------------------------------------- > > 1 0 WS-X5530 012144234 Hw : 3.0 > > Fw : 3.1.2 > > Fw1: 4.2(1) > > Sw : 4.3(1a) > > 2 0 WS-X5530 010867093 Hw : 2.0 > > Fw : 3.1.2 > > Fw1: 4.2(1) > > Sw : 4.3(1a) > > 3 24 WS-X5224 012154555 Hw : 1.4 > > Fw : 3.1(1) > > Sw : 4.3(1a) > > 4 24 WS-X5224 009616952 Hw : 1.4 > > Fw : 3.1(1) > > Sw : 4.3(1a) > > 5 24 WS-X5224 016372420 Hw : 1.5 > > Fw : 3.1(1) > > Sw : 4.3(1a) > > > > DRAM FLASH NVRAM > > Module Total Used Free Total Used Free Total > Used Free > > ------ ------- ------- ------- ------- ------- ------- ----- > ----- ----- > > 1 32640K 13381K 19259K 8192K 3984K 4208K 512K > 116K 396K > > > > Uptime is 0 day, 0 hour, 13 minutes Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=39266&t=39246 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
