[c-nsp] Cisco Friends

Gert Doering gert at greenie.muc.de
Mon Aug 4 10:01:35 EDT 2025


Hi,

On Mon, Aug 04, 2025 at 03:40:35PM +0200, Simon Leinen wrote:
> The NCS540 (using IOS-XR) actually reboot faster than the ASR920s (IOS-XE).

Yeah, *that* is an amazing failure in the ASR920 platform...  it boots
up to a point, then sits there doing "nothing" (nothing visible, at least)
for 10+ minutes(!!!!), and then goes on as if this were to be expected.

And then it decides to do boot rom updates, sets an env flag, reboots
(with the 10+ minutes pause).

And then it is done, and reboots again (with the 10+ minute pause).

Truly amazing handicraft.  45 minute downtime for an IOS XE update.

gert

-- 
"If was one thing all people took for granted, was conviction that if you 
 feed honest figures into a computer, honest figures come out. Never doubted 
 it myself till I met a computer with a sense of humor."
                             Robert A. Heinlein, The Moon is a Harsh Mistress

Gert Doering - Munich, Germany                             gert at greenie.muc.de
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