nanog mailing list archives
Re: Cisco Vip Cards.
From: Kirby Files <kfiles () bbnplanet com>
Date: Mon, 15 Dec 1997 17:26:03 -0500 (EST)
On Dec 30, 12:25, "Robert Davila" <robert.davila () mail usld net> wrote: ^^^^^^ Blasting in from the future.I'm in the process of determining weather or not to purchase several VIP cards and modules for a few 7513's I have at remote locationsSince you say "several", there's one amusing (or not, as the case may be) gotcha, which is that interface cards are reset and initialized sequentially. For normal cards this is no big deal, but for VIPs the process is considerably more involved and time-consuming -- the VIP is a stand-alone system with it's own special IOS image, and it takes 2-3 minutes to boot. Hence, expect a 7513 fully loaded with VIPs to spend half an hour booting before it starts doing anything useful. Cisco is apparently working on parallel booting, but AFAIK it isn't there yet.
Hogwash! While I'm not a complete fan of the Cisco boot process (in particular, the apparent redundancy of much of the bootstrap process), it takes nothing like 30 minutes to load a fully loaded box. A number of our 7513's are populated with only VIP2-40s (in all 11 slots), and take on the order or ~5 minutes to load. The most time-intensive operation is decompressing the images (which themselves are getting a bit silly in size, especially the -boot images). Downloading microcode to VIP2 processors takes relatively little time. ---- Kirby Files Network Engineer GTE Internetworking kfiles () bbnplanet com
Current thread:
- Cisco Vip Cards. Robert Davila (Dec 08)
- Re: Cisco Vip Cards. Mark Tripod (Dec 08)
- Re: Cisco Vip Cards. Bradley Reynolds (Dec 08)
- Re: Cisco Vip Cards. Per Gregers Bilse (Dec 12)
- Re: Cisco Vip Cards. Kirby Files (Dec 15)
- Re: Cisco Vip Cards. Per Gregers Bilse (Dec 16)
- Re: Cisco Vip Cards. John Hawkinson (Dec 16)
- Re: Cisco Vip Cards. Kirby Files (Dec 16)
- Re: Cisco Vip Cards. Kirby Files (Dec 15)
- <Possible follow-ups>
- RE: Cisco Vip Cards. Steve Martin (Dec 10)
- RE: Cisco Vip Cards. Randy Bush (Dec 10)
- Re: Cisco Vip Cards. Charley Kline (Dec 10)
- RE: Cisco Vip Cards. Tom Eastgard (Dec 10)
- Re: Cisco Vip Cards. Cathy Wittbrodt (Dec 11)
- RE: Cisco Vip Cards. Randy Bush (Dec 10)
- RE: Cisco Vip Cards. Steve Martin (Dec 10)
- RE: Cisco Vip Cards. Randy Bush (Dec 10)