Monkey Business

A few jobs have unusually taken me away from my desk to sites around the UK for a bit of network monkeying; the realisation that the old Cisco switches in use at most of them were starting to fail (pretty crap, huh? I mean some of them are only 15 years old!) meant a site visit. This also meant tidying up rats nests of cables, removing old PBXs, changing the IP range so it was actually not duplicating real addresses in Japan (I kid you not), and in the case of the two most remote sites (in Belfast and Edinburgh) migrating phones to a new PBX and SIP, retiring the 15 year old Nortel switches that may cause Mr Sublimeproduct to have a breakdown if he even hears the command LD 49. This work had already happened elsewhere, but the hassle of a required overnight stay to complete the work meant all the work was combined into one visit there.

My last trip to both of these sites involved short notice, expensive flights, with an uncomfortably early start, and a LAN switch as hold luggage in one case, due to the aforementioned failure of one, so it was nice to be boarding one of those toy planes at a relatively sane time with all the business types.

Edinburgh first, and fairly straightforward. New switches in, config errors fixed, everything on a nice new RFC1918 net range. A quick re-use of the old switch to set up multiple IP phones quickly:

Steal someone’s desk. A little bit of “switchport mode trunk”, and Bob’s your auntie’s live-in lover.

then a night in a hotel.

The next day was smooth too, with the only surprise (but it shouldn’t be, really) was BT’s refreshing, innovative approach to mounting a PBX in a rack:

Innovative brackets, lads.

Still, as it was only going in a skip, no worries 🙂

Belfast was a similar story, except the PBX was shoddily bolted to the wall with the screws rounded off, rather than propped up on timber offcuts, and in the evening, having a hardier colleague with me, we managed a pint in The Crown Liquor Saloon (and got a seat!).

One Response to “Monkey Business”

  1. Species5618 Says:

    SO glad I am just a USER these days,
    A user who may know more than some of the tech guys I have to work with ,

    My favourite speech is now “I am the customer, I am not supposed to be doing the tech stuff”

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