Раз в 2-3 месяца девайс выпадает из ospf. Заходим по ssh и:
Код:
DGS-3610>show logging
Syslog logging: enabled
Console logging: level debugging, 554 messages logged
Monitor logging: level debugging, 0 messages logged
Buffer logging: level debugging, 555 messages logged
Standard format: flase
Timestamp debug messages: datetime
Timestamp log messages: datetime
Sequence-number log messages: disable
Sysname log messages: disable
Count log messages: disable
Trap logging: level informational, 555 message lines logged,0 fail
Log Buffer (Total 4096 Bytes): have written 4096, Overwritten 2155
....
*Feb 15 13:06:46: %LINEPROTO-5-UPDOWN: Line protocol on Interface VLAN 65, changed state to down.
*Feb 15 13:06:46: %LINEPROTO-5-UPDOWN: Line protocol on Interface VLAN 100, changed state to down.
*Feb 15 13:06:46: %LINEPROTO-5-UPDOWN: Line protocol on Interface VLAN 359, changed state to down.
*Feb 15 13:06:47: %LINK-3-UPDOWN: Interface GigabitEthernet 0/2, changed state to down.
*Feb 15 13:06:47: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet 0/2, changed state to down.
*Feb 15 13:07:09: %LINEPROTO-5-UPDOWN: Line protocol on Interface VLAN 65, changed state to up.
*Feb 15 13:07:09: %LINEPROTO-5-UPDOWN: Line protocol on Interface VLAN 100, changed state to up.
*Feb 15 13:07:09: %LINEPROTO-5-UPDOWN: Line protocol on Interface VLAN 359, changed state to up.
*Feb 15 13:07:10: %LINK-3-UPDOWN: Interface GigabitEthernet 0/2, changed state to up.
*Feb 15 13:07:10: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet 0/2, changed state to up.
*Feb 15 14:06:55: %ARPGUARD-4-DOS_DETECTED: ARP DoS attack was detected.
*Feb 15 14:53:38: %ARPGUARD-4-DOS_DETECTED: ARP DoS attack was detected.
*Feb 15 17:25:17: %SYS-2-MEMORY: Lower-memory debug exception (lower=756 free=755)
*Feb 15 17:25:17: %OSPF-2-MEM_WARNING_START: OSPF down due to insufficient memory and will be restarting in 120s.
*Feb 15 17:25:17: %OSPF-5-ADJCHG: Process 1, Nbr xx.xx.0.2-VLAN 66 from Full to Down, KillNbr.
*Feb 15 17:25:17: %OSPF-5-ADJCHG: Process 1, Nbr xx.xx.0.11-VLAN 66 from Full to Down, KillNbr.
*Feb 15 17:25:17: %OSPF-5-ADJCHG: Process 1, Nbr xx.xx.0.30-VLAN 66 from Full to Down, KillNbr.
*Feb 15 17:25:17: %OSPF-5-ADJCHG: Process 1, Nbr xx.xx.0.31-VLAN 66 from Full to Down, KillNbr.
*Feb 15 17:25:17: %OSPF-5-ADJCHG: Process 1, Nbr xx.xx.0.33-VLAN 66 from Full to Down, KillNbr.
*Feb 15 17:25:17: %OSPF-5-ADJCHG: Process 1, Nbr xx.xx.0.34-VLAN 66 from Full to Down, KillNbr.
*Feb 15 17:27:17: %OSPF-4-MEM_WARNING_END: OSPF is restarting.
*Feb 15 17:27:17: %OSPF-5-ADJCHG: Process 1, Nbr xx.xx.0.31-VLAN 66 from Down to Init, HelloReceived.
*Feb 15 17:27:17: %OSPF-5-ADJCHG: Process 1, Nbr xx.xx.0.30-VLAN 66 from Down to Init, HelloReceived.
*Feb 15 17:27:17: %OSPF-5-ADJCHG: Process 1, Nbr xx.xx.0.2-VLAN 66 from Down to Init, HelloReceived.
*Feb 15 17:27:21: %OSPF-5-ADJCHG: Process 1, Nbr xx.xx.0.11-VLAN 66 from Down to Init, HelloReceived.
*Feb 15 17:27:25: %OSPF-5-ADJCHG: Process 1, Nbr xx.xx.0.34-VLAN 66 from Down to Init, HelloReceived.
*Feb 15 17:27:25: %OSPF-5-ADJCHG: Process 1, Nbr xx.xx.0.33-VLAN 66 from Down to Init, HelloReceived.
*Feb 15 17:27:25: %OSPF-2-OVERFLOW: OSPFv2[1] entered an exceptional overflow status.
*Feb 15 17:28:38: %AAA-5-USER_UNLOCKED: User root unlocked by .
*Feb 15 17:31:09: %AAA-5-USER_UNLOCKED: User root unlocked by .
DGS-3610>enable
not enough memory! cli excute fail!
DGS-3610>logout
not enough memory! cli excute fail!
DGS-3610>exit
not enough memory! cli excute fail!
DGS-3610>lol
not enough memory! cli excute fail!
DGS-3610>
Ребут по питанию решает
Код:
System description : DGS-3610-26G Gigabit Ethernet Switch
System start time : 2011-02-15 17:37:30
System uptime : 0:0:16:12
System hardware version : A1.0
System software version : v10.3(5T16), Release(92751)
System BOOT version : 10.3.92751
System CTRL version : 10.3.92751
Device information:
Device-1
Hardware version : A1.0
Software version : v10.3(5T16), Release(92751)
BOOT version : 10.3.92751
CTRL version : 10.3.92751
Что посоветуете?