You dont have to configure SC0 interface to do isl or dot1q. Its only needed for management, telnet etc...
Larry Letterman Cisco Systems [EMAIL PROTECTED] -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of George Siaw Sent: Friday, March 22, 2002 3:45 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=39250&t=39246 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
