Hai,
i got my client got the problem regarding to the dhcp ip problem. It occurs once in a month every month. then back to normal.then got problem cannot get dhcp.
the switch is cisco small business . Can i get idea what the problem from you all ?...
there are 2 cisco small business use. below is the config
interface range fa1-3,fa6-7
storm-control broadcast enable
exit
interface fastethernet1
storm-control broadcast level 10
exit
interface fastethernet1
storm-control include-multicast
exit
interface fastethernet2
storm-control broadcast level 10
exit
interface fastethernet2
storm-control include-multicast
exit
interface fastethernet3
storm-control broadcast level 10
exit
interface fastethernet3
storm-control include-multicast
exit
interface fastethernet6
storm-control broadcast level 10
exit
interface fastethernet6
storm-control include-multicast
exit
interface fastethernet7
storm-control broadcast level 10
exit
interface fastethernet7
storm-control include-multicast
exit
interface range fa1-3,fa6-7
spanning-tree portfast
exit
interface gi1
spanning-tree link-type point-to-point
exit
interface range fa1-3,fa6-7
port security mode max-addresses
exit
interface range fa1-3,fa6-7
port security max 10
exit
interface range fa1-3,fa6-7
port security discard trap 60
exit
vlan database
vlan 8-9,100-101,253,400
exit
voice vlan id 101
voice vlan state auto-enabled
voice vlan oui-table add 0001e3 Siemens_AG_phone________
voice vlan oui-table add 00036b Cisco_phone_____________
voice vlan oui-table add 00096e Avaya___________________
voice vlan oui-table add 000fe2 H3C_Aolynk______________
voice vlan oui-table add 0060b9 Philips_and_NEC_AG_phone
voice vlan oui-table add 00d01e Pingtel_phone___________
voice vlan oui-table add 00e075 Polycom/Veritel_phone___
voice vlan oui-table add 00e0bb 3Com_phone______________
interface vlan 253
ip address 182.10.253.243 255.255.255.0
exit
ip default-gateway 182.10.253.254
interface vlan 253
no ip address dhcp
exit
hostname KZKL-SWTCH-Curve2
management access-list HTTPS
permit ip-source 182.10.200.0 mask 255.255.255.0 service https
permit ip-source 182.10.4.222 service https
exit
management access-list SSH
permit ip-source 182.10.200.0 mask 255.255.255.0 service ssh
permit ip-source 182.10.4.222 service ssh
exit
management access-class SSH
no snmp-server server
interface fastethernet1
macro description ip_phone_desktop
exit
interface fastethernet2
macro description ip_phone_desktop
exit
interface fastethernet3
macro description ip_phone_desktop
exit
interface fastethernet6
macro description ip_phone_desktop
exit
interface gigabitethernet1
macro description "switch | no_switch | switch | no_switch | switch"
exit
interface fastethernet1
switchport mode general
switchport general allowed vlan add 101 tagged
switchport general allowed vlan add 8 untagged
switchport general pvid 8
exit
interface fastethernet2
switchport mode general
switchport general allowed vlan add 101 tagged
switchport general allowed vlan add 8 untagged
switchport general pvid 8
exit
interface fastethernet3
switchport mode general
switchport general allowed vlan add 101 tagged
switchport general allowed vlan add 8 untagged
switchport general pvid 8
exit
interface fastethernet4
switchport mode general
switchport general allowed vlan add 101 tagged
switchport general allowed vlan add 8 untagged
switchport general pvid 8
exit
interface fastethernet5
switchport mode general
switchport general allowed vlan add 101 tagged
switchport general allowed vlan add 8 untagged
switchport general pvid 8
exit
interface fastethernet6
switchport mode general
switchport general allowed vlan add 101 tagged
switchport general allowed vlan add 8 untagged
switchport general pvid 8
exit
interface fastethernet7
switchport trunk allowed vlan add 101
exit
interface fastethernet8
switchport mode access
switchport access vlan 9
exit
interface gigabitethernet1
!next command is internal.
macro auto smartport dynamic_type switch
switchport trunk allowed vlan add 8-9,100-101,253,400
exit
interface gigabitethernet2
switchport trunk allowed vlan add 8-9,100-101,253,400
exit
interface vlan 8
name "VLAN 8"
exit
interface vlan 9
name "VLAN 9"
exit
interface vlan 100
name "VLAN Wireless"
exit
interface vlan 101
name "VLAN 101"
exit
interface vlan 253
name "VLAN Switch"
exit
interface vlan 400
name "VLAN W_Guest"
exit
interface range fa1-3,fa6-7
storm-control broadcast enable
exit
interface fastethernet1
storm-control broadcast level 10
exit
interface fastethernet1
storm-control include-multicast
exit
interface fastethernet2
storm-control broadcast level 10
exit
interface fastethernet2
storm-control include-multicast
exit
interface fastethernet3
storm-control broadcast level 10
exit
interface fastethernet3
storm-control include-multicast
exit
interface fastethernet6
storm-control broadcast level 10
exit
interface fastethernet6
storm-control include-multicast
exit
interface fastethernet7
storm-control broadcast level 10
exit
interface fastethernet7
storm-control include-multicast
exit
interface range fa1-3,fa6-7
spanning-tree portfast
exit
interface gi1
spanning-tree link-type point-to-point
exit
interface range fa1-3,fa6-7
port security mode max-addresses
exit
interface range fa1-3,fa6-7
port security max 10
exit
interface range fa1-3,fa6-7
port security discard trap 60
exit
vlan database
vlan 8-9,100-101,253,400
exit
voice vlan id 101
voice vlan state auto-enabled
voice vlan oui-table add 0001e3 Siemens_AG_phone________
voice vlan oui-table add 00036b Cisco_phone_____________
voice vlan oui-table add 00096e Avaya___________________
voice vlan oui-table add 000fe2 H3C_Aolynk______________
voice vlan oui-table add 0060b9 Philips_and_NEC_AG_phone
voice vlan oui-table add 00d01e Pingtel_phone___________
voice vlan oui-table add 00e075 Polycom/Veritel_phone___
voice vlan oui-table add 00e0bb 3Com_phone______________
interface vlan 253
ip address 182.10.253.244 255.255.255.0
exit
ip default-gateway 182.10.253.254
interface vlan 253
no ip address dhcp
exit
hostname KZKL-SWTCH-Curve
management access-list HTTPS
permit ip-source 182.10.200.0 mask 255.255.255.0 service https
permit ip-source 182.10.4.222 service https
exit
management access-list SSH
permit ip-source 182.10.200.0 mask 255.255.255.0 service ssh
permit ip-source 182.10.4.222 service ssh
exit
management access-class SSH
no snmp-server server
interface fastethernet1
macro description ip_phone_desktop
exit
interface fastethernet2
macro description ip_phone_desktop
exit
interface fastethernet3
macro description ip_phone_desktop
exit
interface fastethernet6
macro description ip_phone_desktop
exit
interface fastethernet7
macro description "ip_phone_desktop | no_ip_phone_desktop | ip_phone_desktop"
exit
interface gigabitethernet1
macro description "switch | no_switch | switch | no_switch | switch | no_switch | switch | no_switch | switch"
exit
interface fastethernet1
!next command is internal.
macro auto smartport dynamic_type unknown
switchport mode general
switchport general allowed vlan add 101 tagged
switchport general allowed vlan add 8 untagged
switchport general pvid 8
exit
interface fastethernet2
!next command is internal.
macro auto smartport dynamic_type unknown
switchport mode general
switchport general allowed vlan add 101 tagged
switchport general allowed vlan add 8 untagged
switchport general pvid 8
exit
interface fastethernet3
!next command is internal.
macro auto smartport dynamic_type unknown
switchport mode general
switchport general allowed vlan add 101 tagged
switchport general allowed vlan add 8 untagged
switchport general pvid 8
exit
interface fastethernet4
switchport mode general
switchport general allowed vlan add 101 tagged
switchport general allowed vlan add 8 untagged
switchport general pvid 8
exit
interface fastethernet5
switchport mode general
switchport general allowed vlan add 101 tagged
switchport general allowed vlan add 8 untagged
switchport general pvid 8
exit
interface fastethernet6
!next command is internal.
macro auto smartport dynamic_type unknown
switchport mode general
switchport general allowed vlan add 101 tagged
switchport general allowed vlan add 8 untagged
switchport general pvid 8
exit
interface fastethernet7
!next command is internal.
macro auto smartport dynamic_type ip_phone_desktop
switchport trunk allowed vlan add 101
exit
interface fastethernet8
switchport mode access
switchport access vlan 9
exit
interface gigabitethernet1
!next command is internal.
macro auto smartport dynamic_type switch
switchport trunk allowed vlan add 8-9,100-101,253,400
exit
interface gigabitethernet2
switchport trunk allowed vlan add 8-9,100-101,253,400
exit
interface vlan 8
name "VLAN 8"
exit
interface vlan 9
name "VLAN 9"
exit
interface vlan 100
name "VLAN Wireless"
exit
interface vlan 101
name "VLAN 101"
exit
interface vlan 253
name "VLAN Switch"
exit
interface vlan 400
name "VLAN W_Guest"
exit
