Cisco 4507 Switch - Clients are unable to renew the IP Address

[aslam.bajwa]

Hello .

i have cisco 4505 core switch with different DCHP pool bind with different Vlan 

clients from one DHCP pool are unable to renew the ip address . while others DHCP pools configured on the same switch are working fine .

please Advice .

[Leo Laohoo]

Post the complete config of the DHCP pool (including the exceptions) and also the output to the command "sh ip dhcp bind".

[aslam.bajwa]

Hello Leo ,

Below are the requested info :

DA-V02#sh ip dhcp binding | begin 10.1.X
10.1.X.21      0184.2b2b.adfc.74       Infinite                Manual
10.1.X.22      0100.1ec9.7820.fd       Infinite                Manual
10.1.X.23      0100.1aa0.6f32.f7       Infinite                Manual
10.1.X.24      0100.1ec9.782d.b0       Infinite                Manual
10.1.X.26      01f0.4da2.25e7.b3       Infinite                Manual
10.1.X.27      0100.1aa0.7872.71       Infinite                Manual
10.1.X.30      0118.0373.2957.d4       Infinite                Manual
10.1.X.31      01b8.ac6f.a4d2.03       Infinite                Manual
10.1.X.32      0100.2170.407c.96       Infinite                Manual
10.1.X.33      0100.1ec9.6ba3.d5       Infinite                Manual
10.1.X.34      0100.2170.407b.c2       Infinite                Manual
10.1.X.35      0100.1ec9.782a.11       Infinite                Manual
10.1.X.36      0100.1ec9.6c31.32       Infinite                Manual
10.1.X.37      0100.26b9.c283.09       Infinite                Manual
10.1.X.38      0100.2170.407c.59       Infinite                Manual
10.1.X.39      0100.2170.407c.74       Infinite                Manual
10.1.X.40      0100.1ec9.6c33.2c       Infinite                Manual
10.1.X.41      0100.1aa0.6f1f.6d       Infinite                Manual
10.1.X.42      0100.1ec9.6b9e.d8       Infinite                Manual
10.1.X.43      0100.1ec9.6a8b.cf       Infinite                Manual
10.1.X.44      0100.1ec9.782c.f3       Infinite                Manual
10.1.X.45      0100.2170.4074.cf       Infinite                Manual
10.1.X.46      0100.1ec9.6c38.38       Infinite                Manual
10.1.X.47      0100.1ec9.782c.5b       Infinite                Manual
10.1.X.48      0100.2170.4077.06       Infinite                Manual
10.1.X.49      0184.2b2b.ae10.f0       Infinite                Manual
10.1.X.50      0100.2170.407c.e6       Infinite                Manual
10.1.X.51      0100.1e4f.4f31.14       Infinite                Manual
10.1.X.56      0100.1ec9.783e.b1       Infinite                Manual
10.1.X.57      01b8.ca3a.a2d3.b0       Infinite                Manual
10.1.X.59      019c.934e.1811.d8       Infinite                Manual
10.1.X.80      019c.934e.1810.cc       Infinite                Manual
10.1.X.87      0100.1ec9.6c1e.e3       Mar 17 2014 10:10 PM    Automatic
10.1.X.98      0014.38e1.c9a0          Infinite                Manual
10.1.X.114     01b8.ca3a.a31b.fe       Mar 18 2014 12:57 AM    Automatic
10.1.X.204     0100.1ec9.7829.5e       Mar 17 2014 10:10 PM    Automatic
10.1.X.205     0100.1ec9.77ea.a7       Mar 17 2014 11:46 PM    Automatic
10.1.X.206     0184.2b2b.adfc.c1       Mar 17 2014 10:47 PM    Automatic
10.1.X.207     01a4.badb.f89e.90       Mar 17 2014 11:39 PM    Automatic
10.1.X.208     0100.1aa0.6f31.6c       Mar 18 2014 01:01 AM    Automatic
10.1.X.242     0108.0037.8c00.ea       Infinite                Manual
10.1.X.243     0000.aac1.636f          Infinite                Manual
10.1.X.244     0800.379b.21f0          Infinite                Manual
10.1.H.205     0100.2584.1870.11       Mar 18 2014 10:23 AM    Automatic
10.1.H.206     0100.2584.186f.32       Mar 18 2014 10:29 AM    Automatic

ip dhcp excluded-address 10.1.X.1 10.1.X.63
ip dhcp excluded-address 10.1.X.240 10.1.X.254
ip dhcp excluded-address 10.1.X.242
ip dhcp excluded-address 10.1.X.243
ip dhcp excluded-address 10.1.X.244
ip dhcp excluded-address 10.1.X.130

!
ip dhcp pool floor2_users
   network 10.1.X.0 255.255.255.0
   default-router 10.1.X.1
   dns-server 10.9.57.21 10.8.57.22
   domain-name corp.ank.ad
   lease 0 12
!
!
!
interface VlanX
 ip address 10.1.X.1 255.255.255.0