Auto configured excluded-address in DHCP Pool, this is any bugs or what in the ver 08.0.90dT213

[bharat_gole]

Hi Team,

we are using ICX 7450 with ver 08.0.90dT213. we have facing issue of excluded-address in All DHCP pool.

we have configured specific range in excluded-address but after few days automatically configured one by one ip address as a  excluded-address in running configuration.

configuration-

ip dhcp-server pool vlan3
 excluded-address 10.3.0.52 ( Auto Configured)
 excluded-address 10.3.0.53 ( Auto Configured)
 excluded-address 10.3.0.57 ( Auto Configured)
 excluded-address 10.3.0.60 ( Auto Configured)
 excluded-address 10.3.0.64 ( Auto Configured)
 excluded-address 10.3.0.67 ( Auto Configured)
 excluded-address 10.3.0.69 ( Auto Configured)
 excluded-address 10.3.0.72 ( Auto Configured)
 excluded-address 10.3.0.75 ( Auto Configured)
 excluded-address 10.3.0.59 ( Auto Configured)
 excluded-address 10.3.0.65 ( Auto Configured)
 excluded-address 10.3.0.68 ( Auto Configured)
 excluded-address 10.3.0.71 ( Auto Configured)
 excluded-address 10.3.0.77 ( Auto Configured)
 excluded-address 10.3.0.85 ( Auto Configured)
 excluded-address 10.3.0.87 ( Auto Configured)
 excluded-address 10.3.0.89 ( Auto Configured)
 excluded-address 10.3.0.93 ( Auto Configured)
 excluded-address 10.3.0.55 ( Auto Configured)
 excluded-address 10.3.0.58 ( Auto Configured)
 excluded-address 10.3.0.62 ( Auto Configured)
 excluded-address 10.3.0.66 ( Auto Configured)
 excluded-address 10.3.0.74 ( Auto Configured)
 excluded-address 10.3.0.78 ( Auto Configured)
 excluded-address 10.3.0.80 ( Auto Configured)
 excluded-address 10.3.0.83 ( Auto Configured)
 excluded-address 10.3.0.86 ( Auto Configured)
 excluded-address 10.3.0.91 ( Auto Configured)
 excluded-address 10.3.0.94 ( Auto Configured)
 excluded-address 10.3.0.108 ( Auto Configured)
 excluded-address 10.3.0.110 ( Auto Configured)
 excluded-address 10.3.0.61 ( Auto Configured)
 excluded-address 10.3.0.73 ( Auto Configured)
 excluded-address 10.3.0.95 ( Auto Configured)
 excluded-address 10.3.0.104 ( Auto Configured)
 excluded-address 10.3.0.54 ( Auto Configured) 
 excluded-address 10.3.0.56 ( Auto Configured)
 excluded-address 10.3.0.70 ( Auto Configured)
 excluded-address 10.3.0.105 ( Auto Configured)
 excluded-address 10.3.0.107 ( Auto Configured)
 excluded-address 10.3.0.111 ( Auto Configured) 
 excluded-address 10.3.0.117
 excluded-address 10.3.0.84
 excluded-address 10.3.0.106
 excluded-address 10.3.0.112
 excluded-address 10.3.0.120
 excluded-address 10.3.0.88
 excluded-address 10.3.0.97
 excluded-address 10.3.0.99
 excluded-address 10.3.0.101
 excluded-address 10.3.0.113
 excluded-address 10.3.0.128
 excluded-address 10.3.0.109
 excluded-address 10.3.0.63
 excluded-address 10.3.0.98
 excluded-address 10.3.0.103
 excluded-address 10.3.0.118
 excluded-address 10.3.0.102
 excluded-address 10.3.0.122
 excluded-address 10.3.0.126
 excluded-address 10.3.0.134
 excluded-address 10.3.0.138
 excluded-address 10.3.0.140
 excluded-address 10.3.0.145
 excluded-address 10.3.0.125
 excluded-address 10.3.0.133
 excluded-address 10.3.0.142
 excluded-address 10.3.0.76
 excluded-address 10.3.0.90
 excluded-address 10.3.0.79
 excluded-address 10.3.0.100
 excluded-address 10.3.0.121
 excluded-address 10.3.0.129
 excluded-address 10.3.0.131
 excluded-address 10.3.0.136
 excluded-address 10.3.0.139
 excluded-address 10.3.0.144
 excluded-address 10.3.0.149
 excluded-address 10.3.0.153
 excluded-address 10.3.0.96
 excluded-address 10.3.0.123
 excluded-address 10.3.0.127
 excluded-address 10.3.0.141
 excluded-address 10.3.0.143
 excluded-address 10.3.0.132
 excluded-address 10.3.0.137
 excluded-address 10.3.0.147
 excluded-address 10.3.0.150
 excluded-address 10.3.0.152
 excluded-address 10.3.0.158
 excluded-address 10.3.0.160
 excluded-address 10.3.0.162
 excluded-address 10.3.0.166
 excluded-address 10.3.0.146
 excluded-address 10.3.0.155
 excluded-address 10.3.0.159
 excluded-address 10.3.0.170
 excluded-address 10.3.0.119
 excluded-address 10.3.0.148
 excluded-address 10.3.0.81
 excluded-address 10.3.0.172
 excluded-address 10.3.0.176
 excluded-address 10.3.0.178
 excluded-address 10.3.0.180
 excluded-address 10.3.0.183
 excluded-address 10.3.0.114
 excluded-address 10.3.0.135
 excluded-address 10.3.0.154
 excluded-address 10.3.0.157
 excluded-address 10.3.0.163
 excluded-address 10.3.0.189
 excluded-address 10.3.0.116
 excluded-address 10.3.0.165
 excluded-address 10.3.0.171
 excluded-address 10.3.0.175
 excluded-address 10.3.0.179
 excluded-address 10.3.0.182
 excluded-address 10.3.0.185
 excluded-address 10.3.0.187
 excluded-address 10.3.0.190
 excluded-address 10.3.0.199
 excluded-address 10.3.0.130
 excluded-address 10.3.0.156
 excluded-address 10.3.0.167
 excluded-address 10.3.0.169
 excluded-address 10.3.0.161
 excluded-address 10.3.0.1 10.3.0.50 (Original configured)
 lease 0 10 0
 network 10.3.0.0 255.255.248.0
 option  3 ip 10.3.0.1  
 option  6 ip 8.8.8.8  8.8.4.4  
 deploy
!

ip dhcp-server pool vlan6
 excluded-address 10.10.6.57 - Auto configured
 excluded-address 10.10.6.52 - Auto configured
 excluded-address 10.10.6.53 -  Auto configured
 excluded-address 10.10.6.1 10.10.6.50 ( Original configured)
 lease 0 10 0
 network 10.10.6.0 255.255.255.0
 option  3 ip 10.10.6.1  
 option  6 ip 8.8.8.8  8.8.4.4  
 deploy

Can you tell us how to resolve this .