02-11-2014 12:40 PM
We just upgraded the CallManager and new voips. I have noticed that we are running out of ip's. We setup a second pool, but are unable to register any phones on the new/different vlan (453). What am I missing?
The config on NTP/DHCP server is as follows:
Ip dhcp smart-relay
No ip dhcp use vrf connected
Ip dhcp excluded-address xxx.xx.253.129 xxx.xx.253.135
Ip dhcp excluded-address xxx.xx.253.248 xxx.xx.253.254
Ip dhcp excluded-address xxx.xx.253.65 xxx.xx.253.69 (new to config)
Ip dhcp pool VOIP
Network xxx.xx.253.128 xxx.xxx.xxx.128
Next-server xxx.xx.253.131
Default-router xxx.xx.253.130
Option 150 ip xxx.xx.253.131
Ip dhcp pool VOIP2 (new to config)
Network xxx.xx.253.64 xxx.xxx.xxx.192 (new to config)
Next-server xxx.xx.253.131 (new to config)
Default-router xxx.xx.253.65 (new to config)
Option 150 ip xxx.xx.253.131 (new to config)
02-11-2014 12:59 PM
Can you post the configuration of the VLAN managing the VOIP and VOIP2 subnet?
02-18-2014 11:14 AM
interface vlan253
ip add xxx.xxx.253.130 xxx.xxx.255.128
no ip redirects
no ip unreachables
interface vlan453
ip add xxx.xxx.253.65 xxx.xxx.255.192
no ip redirects
no ip unreachables
02-18-2014 01:04 PM
Your pools don't have any lease time.
Can you post the output to the command "sh ip dhcp bind"?
02-19-2014 04:44 AM
sh ip dhcp bind on dhcp server x.x.253.132
Bindings from all pools not associated with VRF:
ips listed, mac address, lease times; all today the 19th or tomorrow the 20th, type; all automatic
x.x.253.136
.138
.140
.142
.143
.144
.146
.148
.149
.151-.157
.159-.166
.168-.188
.190
.193
.194
.196
.198
.199
.202-.204
.208
.213
.214-.216
.218
.219
.221-.231
.244
.249
.250
.251
.252
02-19-2014 04:57 PM
Ok. Let's go back to basic.
How many phones do you have online?
02-20-2014 04:16 AM
115.
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