SUP 1/MSFC 2 ----- Original Message ----- From: "Larry Letterman" To: Sent: Monday, August 19, 2002 4:02 PM Subject: RE: Multiple Supervisors 6509 Chassis; Native IOS [7:51654]
> I am assuming that both these are sup1/msfc1 modules... > > > > Larry Letterman > Cisco Systems > [EMAIL PROTECTED] > > > > > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of > Maximus > Sent: Monday, August 19, 2002 11:49 AM > To: [EMAIL PROTECTED] > Subject: Multiple Supervisors 6509 Chassis; Native IOS [7:51654] > > > This is how I learn: =) > Running IOS on my 6509, I wanted to see the amount of downtime I would cause > by deliberately causing the primary SUP to fail by one executing a reload on > the primary module and two simply pulling the primary from the chassis. > heeheehee > > What I found was the reload caused approximately 2 minutes downtime. This > was because the entire chassis of course booted. The secondary module did > however become the primary almost immediately following the reload command. > Now I figure that if I just removed the primary blade the system would > failover immediately and not reboot my 10/100/1000 blades. To my surprise, > this resulted in again 1 minute and 50 seconds downtime and network > connectivity was restored. BTW The blades also appeared to reboot. > > In terms of High Availability am I missing something? Considering these > results what would deter me from just sticking to HSRP. I am a novice and > looking for some constructive input. With that said note the following: > > IOS: > Cisco Catalyst 6000 (R7000) processor with 112640K/18432K bytes of memory. > R7000 CPU at 300Mhz, Implementation 39, Rev 2.1, 256KB L2, 1024KB L3 Cache > ROM: System Bootstrap, Version 12.1(11r)E1, RELEASE SOFTWARE (fc1) > BOOTLDR: c6sup2_rp Software (c6sup2_rp-JSV-M), Version 12.1(11b)E4, EARLY > DEPLOYMENT RELEASE SOFTWARE (fc1) > > Hardware: > Router>sh mod > Mod Ports Card Type Model Serial > No. > --- ----- -------------------------------------- ------------------ ------ -- > --- > 1 2 Cat 6k sup 1 Enhanced QoS (Standby) WS-X6K-SUP1A-2GE > 2 2 Cat 6k sup 1 Enhanced QoS (Active) WS-X6K-SUP1A-2GE > 4 16 16 port 1000mb GBIC ethernet WS-X6416-GBIC > 9 48 48 port 10/100 mb RJ45 WS-X6348-RJ-45 > > Comments? > -Maximus Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=51672&t=51654 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
