ROM Upgrade 43xx Router

– Check uploaded ROMMON file
verify /md5 isr4200_4300_rommon_169_1r_SPA.pkg

– Start upgrade (will take about 3-5 min)
upgrade rom-monitor filename bootflash:iisr4200_4300_rommon_169_1r_SPA.pkg all

(not „flash:“ otherwiese you see -> Invalid file:\\ flash:isr4200_4300_rommon_169_1r_SPA.pkg)

– Reload

– Check Version after upgrade and reload
sh rom-monitor R0

ROUTER#sh rom-monitor R0

System Bootstrap, Version 16.9(1r), RELEASE SOFTWARE
Copyright (c) 1994-2018 by cisco Systems, Inc.

 

 

PCAP / ISDN Trace CUBE

monitor capture TRACE01 interface range gigabitEthernet 0/0/0-1 both
monitor capture TRACE01 match ipv4 any any
monitor capture TRACE01 start

monitor captureTRACE01 stop

show monitor capture TRACE01 buffer brief
show monitor capture TRACE01 buffer detailed

no monitor capture TRACE01
monitor capture TRACE01 export tftp://x.x.x.x/TRACE01.pcap

voice pcm capture buffer 20000
voice pcm capture destination flash:pcm.dat
!
Dial-peer voice 10 pots
pcm-dump caplog FFF

Dial-peer voice 10 pots
no pcm-dump caplog FFF

CUCM – SQL Query – Active Line Group participants

Kleiner shortcut für CUCM CLI sql query um den Line Group Status abzufragen

run sql select lg.name as LineGroup, n.dnorpattern, dhd.hlog from linegroup as lg inner join linegroupnumplanmap as lgmap on lgmap.fklinegroup=lg.pkid inner join  numplan as n on lgmap.fknumplan = n.pkid inner join devicenumplanmap as dmap on dmap.fknumplan=n.pkid inner join  device as d on dmap.fkdevice=d.pkid inner join devicehlogdynamic as dhd on dhd.fkdevice=d.pkid order by lg.name

Upgrade VMWare Tools auf UC Server

Möchte man ein Upgrade der VMWare Tools für die UC Server durchführen sollte man die folgenden Reihenfolge einhalten:

  1. Disable Firewall -> utils os secure permissive
  2. VMWare Tools refres -> utils vmtools refresh
  3. Server wird automatisch neugestartet
  4. Status der VMWare Tools prüfen



  5. Enable Firewall -> utils os secure enforce

Aufgefallen ist mir dieses Problem überwiegend bei UC 9.x und 10.x Installation.