Начиная с прошивки 1.52.B010 (включительно, и вплоть до 1.60.B009) не работает LLDP между DES-3200 и DGS-3610.
DES-3200 отбрасывает, получаемые от DGS-3610 LLDP-фреймы.
То, что посылает DES-3200, DGS-3610 отрабатывает корректно.
Между двумя DES-3200, между DES-3200 и DES-3526 все работает, проблема, видимо, касается только связки DES-3200 и DGS-3610.
Топология: DGS-3610 (GI 0/14) — DES-3200 (18)
DGS-3610:Код:
sh ver
System description : DGS-3610-26G Gigabit Ethernet Switch
System start time : 2012-02-01 5:3:3
System uptime : 48:11:37:0
System hardware version : A2.0
System software version : v10.4(3) Release(117920)
System BOOT version : 10.4(3) Release(105475)
System CTRL version : 10.3 Release(94612)
Device information:
Device-1
Hardware version : A2.0
Software version : v10.4(3) Release(117920)
BOOT version : 10.4(3) Release(105475)
CTRL version : 10.3 Release(94612)
DES-3200Код:
DES-3200#sh fir i
Command: show firmware information
Image ID : 1(Boot up firmware)
Version : 1.52.B009
Size : 4013600 Bytes
Update Time: 2012/03/20 14:36:36
From : 172.16.33.250
User : spiderx(SSH)
Image ID : 2
Version : 1.52.B010
Size : 4014676 Bytes
Update Time: 2012/03/20 15:42:42
From : 172.16.33.250
User : spiderx(SSH)
Конфиг LLDP DES-3200:Код:
DES-3200#sh conf cur b "LLDP"
Command: show config current_config begin "LLDP"
# LLDP
enable lldp
config lldp message_tx_interval 30
config lldp tx_delay 2
config lldp message_tx_hold_multiplier 4
config lldp reinit_delay 2
config lldp notification_interval 5
config lldp ports 9 dot1_tlv_vlan_name vlanid 1-4094 enable
config lldp ports 10 dot1_tlv_vlan_name vlanid 1-4094 enable
config lldp ports 1-18 notification disable
config lldp ports 1-16 admin_status disable
config lldp ports 9-10 basic_tlvs port_description system_name system_description system_capabilities enable
config lldp ports 17-18 admin_status tx_and_rx
Конфиг LLDP DGS-3610 - дефолт:Код:
DGS-3610#sh run int gi 0/14
Building configuration...
Current configuration : 154 bytes
!
interface GigabitEthernet 0/14
rmon collection stats 14
switchport mode trunk
switchport trunk allowed vlan remove 1-6,8-1032,1034-4003,4006-4094
Ситуация на 1.52.B010:Цитата:
DES-3200#sh lldp stat p 18
Command: show lldp statistics ports 18
Port ID : 18
---------------------------------------------
lldpStatsTxPortFramesTotal : 9
lldpStatsRxPortFramesDiscardedTotal : 9
lldpStatsRxPortFramesErrors : 9
lldpStatsRxPortFramesTotal : 9
lldpStatsRxPortTLVsDiscardedTotal : 9
lldpStatsRxPortTLVsUnrecognizedTotal : 0
lldpStatsRxPortAgeoutsTotal : 0
DES-3200#sh lldp r 18
Command: show lldp remote_ports 18
Remote Entities Count : 0
Ситуация на 1.52.B009:Цитата:
DES-3200#show lldp stat p 18
Command: show lldp statistics ports 18
Port ID : 18
---------------------------------------------
lldpStatsTxPortFramesTotal : 145
lldpStatsRxPortFramesDiscardedTotal : 0
lldpStatsRxPortFramesErrors : 0
lldpStatsRxPortFramesTotal : 145
lldpStatsRxPortTLVsDiscardedTotal : 0
lldpStatsRxPortTLVsUnrecognizedTotal : 0
lldpStatsRxPortAgeoutsTotal : 0
DES-3200#sh lldp r 18
Command: show lldp remote_ports 18
Port ID : 18
---------------------------------------------------------------------------
Remote Entities Count : 1
Entity 1
Chassis Id Subtype : MAC Address
Chassis Id : F0-7D-68-F0-6A-52
Port Id Subtype : INTERFACE_NAME
Port ID : GigabitEthernet 0/14
Port Description : GigabitEthernet 0/14
System Name : abc
System Description : DGS-3610-26G Gigabit Ethernet Switch
P.S. На DES-3200 PVID магистральных портов равен VID.
Код:
DES-3200#sh gvrp
Command: show gvrp
Global GVRP : Enabled
Port PVID Reassigned GVRP Ingress Acceptable Frame Type
PVID State Checking
---- ---- ---------- -------- -------- -----------------------
1 192 - Disabled Disabled All Frames
2 7 - Disabled Disabled All Frames
3 4005 - Disabled Disabled All Frames
4 4004 - Disabled Disabled All Frames
5 1 - Disabled Disabled All Frames
6 1 - Disabled Disabled All Frames
7 1 - Disabled Disabled All Frames
8 1 - Disabled Disabled All Frames
9 4005 - Disabled Disabled All Frames
10 1 - Enabled Disabled All Frames
11 1 - Disabled Disabled All Frames
12 1 - Disabled Disabled All Frames
13 1 - Disabled Disabled All Frames
14 1 - Disabled Disabled All Frames
15 1 - Disabled Disabled All Frames
16 4005 - Disabled Disabled All Frames
17 1 - Disabled Disabled All Frames
18 1033 - Disabled Disabled All Frames
DES-3200#sh vlan vlan1033
Command: show vlan vlan1033
VID : 1033 VLAN Name : vlan1033
VLAN Type : Static Advertisement : Disabled
Member Ports : 9,17-18
Static Ports : 9,17-18
Current Tagged Ports : 9,17-18
Current Untagged Ports :
Static Tagged Ports : 9,17-18
Static Untagged Ports :
Forbidden Ports :
DES-3200#sh acce
Command: show access_profile
The access profile table is empty.
P.P.S. В примере даже Ingress Checking отключен, но с включенным ситуация не меняется.
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