On Tue, Nov 18, 2008 at 12:48:06PM +0000, Gavin Atkinson wrote: > On Tue, 2008-11-18 at 12:38 +0100, cpghost wrote: > > On Tue, Nov 18, 2008 at 10:34:24AM +0100, [EMAIL PROTECTED] wrote: > > > > >Oh yeah, since we're in wishful thinking mode, I want interface > > > > >descriptions too... > > > > > > > > Have you looked at the 'name' and 'group' keywords in ifconfig(8)? > > > > If this isn't what you want, please expand on your wish. > > > > > > It is not what I want. > > > > > > On routers, switches and lots of other boxes from most vendors you can > > > associate a description string with each interface - where interface > > > can be a physical port, or for instance a VLAN based interface. This > > > description string is useful to document things like > > > > > > - what is the box at the other end of the cable connected to this port > > > - what is the port at the other end of the cable connected to this port > > > - what is the circuit id for the circuit this port is connected to > > > - what is this port used for > > > > > > etc. Typical example, from one of our switches (Cisco syntax): > > > > > > interface GigabitEthernet0/12 > > > description TO: fs1.td ID: BTN-11510092 TXT: gi1/0/7 EoSDH 50 Mbps > > > switchport trunk allowed vlan 123,770,1024,1500,1504,1528,1536 > > > > > > showing the first three points I mentioned above. > > > > > > Such a description string is can normally be retrieved using SNMP. > > > > Yes, that's a very useful addition. I'm administering a lot of Cisco > > boxes, and this desc field has been extremely useful over the years. > > > > Maybe an ifi_desc field could be added to: > > > > /usr/src/sys/net/if.h:struct if_data > > > > and some glue so that ifconfig(8) can read and write to it? > > How long should this field be at most? > > Patches already existfor one method of implementing this, see PR > kern/83622. > > Gavin
Ah yes, that was exactly what I was thinking of! Thank you for the hint! -cpghost. -- Cordula's Web. http://www.cordula.ws/ _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "[EMAIL PROTECTED]"
