Сотрудникам - D-link. Полная схема такая Микротик RB-1000 (DHCP сервер)-DGS-3610-DGS3627G
Научился воспроизводить проблему.
Подробная инструкция такова.
1) Берем любой DES-3526 подключаем к COM
2)Уничтожаем старый конфиг например так reset system
3) Вставляю кусок кода через Putty
Код:
disable asymmetric_vlan
config vlan default delete 1
config vlan default advertisement enable
create vlan Office tag 2
config vlan Office add untagged 1
config vlan Office advertisement enable
enable gvrp
config gvrp 1 state disable ingress_checking disable acceptable_frame admit_all pvid 2
config gvrp 2-24,26 state disable ingress_checking enable acceptable_frame admit_all pvid 1
config gvrp 25 state enable ingress_checking disable acceptable_frame admit_all pvid 1
4) Создаю интерфейс и делаю роут
Код:
config ipif System vlan default ipaddress 172.28.15.181/24 state enable
create iproute default 172.28.15.1 1
5)Ноутбук с любой ОС. Хоть XP или Windows 7. Втыкаем в 1 порт. И все трафик не идет совсем. IP автоматом не присваивается. Руками прописываешь тоже трафика ноль.
6)Запускаем с ноута Wireshark
Смотрим и видим всего лишь попытки получить ип адрес и т.д. Но в ответ к этому компьютеру не приходит ничего из вне ни одного пакета.
7) Конфиг DES-3526
#-------------------------------------------------------------------
# DES-3526 Configuration
#
# Firmware: Build 6.10.B25
# Copyright(C) 2011 D-Link Corporation. All rights reserved.
#-------------------------------------------------------------------
# BASIC
config serial_port baud_rate 9600 auto_logout 10_minutes
enable telnet 23
enable web 80
config terminal_line default
enable clipaging
debug error_log auto_reboot enabled
disable broadcast_ping_reply
# ACCOUNT LIST
# PASSWORD ENCRYPTION
disable password encryption
# COMMAND LOGGING
disable command logging
# PASSWORD RECOVERY
enable password_recovery
# BNR
config command_prompt default
# STORM
config traffic control_trap none
config traffic control 1-5 broadcast disable multicast disable unicast disable action drop threshold 128000
# GM
config sim candidate
disable sim
config sim dp_interval 30
config sim hold_time 100
# SYSLOG
disable syslog
config system_severity trap information
config system_severity log information
# QOS
config scheduling 0 max_packet 0 max_latency 0
config scheduling 1 max_packet 0 max_latency 0
config scheduling 2 max_packet 0 max_latency 0
config scheduling 3 max_packet 0 max_latency 0
config 802.1p user_priority 0 1
config 802.1p user_priority 1 0
config 802.1p user_priority 2 0
config 802.1p user_priority 3 1
config 802.1p user_priority 4 2
config 802.1p user_priority 5 2
config 802.1p user_priority 6 3
config 802.1p user_priority 7 3
config 802.1p default_priority 1-26 0
config bandwidth_control 1-26 rx_rate no_limit tx_rate no_limit
# MIRROR
disable mirror
# TRAF-SEGMENTATION
config traffic_segmentation 1-26 forward_list 1-26
# PORT
config ports 1-24 speed auto flow_control disable mdix auto learning enable state enable trap enable
config ports 25-26 medium_type copper speed auto flow_control disable mdix auto learning enable state enable trap enable
config ports 25-26 medium_type fiber speed auto flow_control disable learning enable state enable trap enable
# DDM
config ddm trap disable
config ddm log enable
config ddm ports 25-26 state enable
config ddm ports 25-26 shutdown alarm
# PORT_LOCK
disable port_security trap_log
config port_security ports 1-26 admin_state disable max_learning_addr 1 lock_address_mode DeleteOnReset
# 8021X
disable 802.1x
config 802.1x auth_protocol radius_eap
config radius parameter timeout 5 retransmit 2
config 802.1x capability ports 1-26 none
config 802.1x auth_parameter ports 1-26 direction both port_control auto quiet_period 60 tx_period 30 supp_timeout 30 server_timeout 30 max_req 2 reauth_period 3600 enable_reauth disable
# SNMPv3
delete snmp community public
delete snmp community private
delete snmp user initial
delete snmp group initial
delete snmp group ReadGroup
delete snmp group WriteGroup
delete snmp view restricted all
delete snmp view CommunityView all
config snmp engineID 800000ab03001e584c3af0
create snmp view restricted 1.3.6.1.2.1.1 view_type included
create snmp view restricted 1.3.6.1.2.1.11 view_type included
create snmp view restricted 1.3.6.1.6.3.10.2.1 view_type included
create snmp view restricted 1.3.6.1.6.3.11.2.1 view_type included
create snmp view restricted 1.3.6.1.6.3.15.1.1 view_type included
create snmp view CommunityView 1 view_type included
create snmp view CommunityView 1.3.6.1.6.3 view_type excluded
create snmp view CommunityView 1.3.6.1.6.3.1 view_type included
create snmp group public v1 read_view CommunityView notify_view CommunityView
create snmp group public v2c read_view CommunityView notify_view CommunityView
create snmp group initial v3 noauth_nopriv read_view restricted notify_view restricted
create snmp group private v1 read_view CommunityView write_view CommunityView notify_view CommunityView
create snmp group private v2c read_view CommunityView write_view CommunityView notify_view CommunityView
create snmp group ReadGroup v1 read_view CommunityView notify_view CommunityView
create snmp group ReadGroup v2c read_view CommunityView notify_view CommunityView
create snmp group WriteGroup v1 read_view CommunityView write_view CommunityView notify_view CommunityView
create snmp group WriteGroup v2c read_view CommunityView write_view CommunityView notify_view CommunityView
create snmp community private view CommunityView read_write
create snmp community public view CommunityView read_only
create snmp user initial initial
config snmp coldstart_traps enable
config snmp warmstart_traps enable
enable snmp linkchange traps
# Firm
config configuration trap save disable
config configuration trap upload disable
config configuration trap download disable
# MANAGEMENT
enable snmp traps
enable snmp authenticate traps
config snmp system_name D-Link
disable rmon
# VLAN
disable asymmetric_vlan
config vlan default delete 1
config vlan default advertisement enable
create vlan Office tag 2
config vlan Office add untagged 1
config vlan Office advertisement enable
enable gvrp
config gvrp 1 state disable ingress_checking disable acceptable_frame admit_all pvid 2
config gvrp 2-24,26 state disable ingress_checking enable acceptable_frame admit_all pvid 1
config gvrp 25 state enable ingress_checking disable acceptable_frame admit_all pvid 1
# FDB
config fdb aging_time 300
config multicast port_filtering_mode 1-26 forward_unregistered_groups
# LOOP_DETECT
disable loopdetect
config loopdetect recover_timer 60
config loopdetect interval 10
config loopdetect mode port-based
config loopdetect ports 1-26 state disabled
# MAC_ADDRESS_TABLE_NOTIFICATION
config mac_notification interval 1 historysize 1
disable mac_notification
config mac_notification ports 1-26 disable
# STP
config stp version rstp
config stp maxage 20 maxhops 20 forwarddelay 15 txholdcount 6 fbpdu enable
config stp priority 32768 instance_id 0
config stp hellotime 2
config stp mst_config_id name 00:1E:58:4C:3A:F0 revision_level 0
config stp trap new_root enable topo_change enable
disable stp
config stp ports 1-26 externalCost auto edge false p2p auto state enable
config stp ports 1-26 fbpdu disable
config stp ports 1-26 restricted_role false
config stp ports 1-26 restricted_tcn false
config stp mst_ports 1-26 instance_id 0 internalCost auto priority 128
# MULTI FILTER
config max_mcast_group vlanid 1-2 action drop
config max_mcast_group vlanid 1-2 max_group infinite
config max_mcast_group ports 1-26 action drop
config max_mcast_group ports 1-26 max_group infinite
# SSH
config ssh server maxsession 8
config ssh server contimeout 300
config ssh server authfail 2
config ssh server rekey never
config ssh server port 22
disable ssh
# SSL
disable ssl
enable ssl ciphersuite RSA_with_RC4_128_MD5
enable ssl ciphersuite RSA_with_3DES_EDE_CBC_SHA
enable ssl ciphersuite DHE_DSS_with_3DES_EDE_CBC_SHA
enable ssl ciphersuite RSA_EXPORT_with_RC4_40_MD5
config ssl cachetimeout timeout 600
# DNS_RESOLVER
enable dns_resolver
config name_server timeout 3
# SAFE_GUARD
config safeguard_engine state disable cpu_utilization rising_threshold 100 falling_threshold 20 trap_log disable
# TIMERANGE
# security_ACL
disable address_binding acl_mode
disable address_binding dhcp_snoop
disable dhcp_relay
disable dhcp_local_relay
config pppoe circuit_id_insertion state disable
disable address_binding arp_inspection
# ACL
disable cpu_interface_filtering
# SNTP
disable sntp
config time_zone operator - hour 6 min 0
config sntp primary 0.0.0.0 secondary 0.0.0.0 poll-interval 720
config dst disable
# IPBIND
disable address_binding trap_log
config address_binding dhcp_snoop max_entry ports 1-26 limit 5
# FILTER
# PPPoE_Circuit_ID_Insertion
config pppoe circuit_id_insertion ports 1-26 state enable circuit_id ip
# ROUTE
create iproute default 172.28.15.1 1
# SNOOP
disable igmp_snooping
config igmp_snooping default host_timeout 260 router_timeout 260 leave_timer 2 state disable
config igmp_snooping querier default query_interval 125 max_response_time 10 robustness_variable 2
config igmp_snooping querier default last_member_query_interval 1 state disable
config igmp_snooping Office host_timeout 260 router_timeout 260 leave_timer 2 state disable
config igmp_snooping querier Office query_interval 125 max_response_time 10 robustness_variable 2
config igmp_snooping querier Office last_member_query_interval 1 state disable
config limited_multicast_addr ports 1-26 access deny state disable
config igmp access_authentication ports 1-26 state disable
# LACP
config link_aggregation algorithm mac_source
config lacp_port 1-26 mode passive
# GVLAN
# IP
config ipif System vlan default ipaddress 172.28.15.181/24 state enable
disable autoconfig
config autoconfig timeout 50
config ipif System dhcp_option12 state disable
# ARP
config arp_aging time 1200
config gratuitous_arp send ipif_status_up enable
config gratuitous_arp send dup_ip_detected enable
config gratuitous_arp learning enable
# LLDP
disable 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 1-26 notification disable
config lldp ports 1-26 admin_status tx_and_rx
# ACCESS_AUTHENTICATION_CONTROL
config authen_login default method local
config authen_enable default method local_enable
config authen application console login default
config authen application console enable default
config authen application telnet login default
config authen application telnet enable default
config authen application ssh login default
config authen application ssh enable default
config authen application http login default
config authen application http enable default
config authen parameter response_timeout 0
config authen parameter attempt 3
config authen enable_admin all state enable
config authen enable_operator all state enable
disable authen_policy
config admin local_enable
config operator local_enable
# DHCP_RELAY
config dhcp_relay hops 4 time 0
config dhcp_relay option_82 state disable
config dhcp_relay option_82 check disable
config dhcp_relay option_82 policy replace
config dhcp_relay option_82 remote_id default
config dhcp_relay option_60 state disable
config dhcp_relay option_60 default mode drop
config dhcp_relay option_61 state disable
config dhcp_relay option_61 default drop
# DHCP_LOCAL_RELAY
config dhcp_local_relay option_82 remote_id default
config dhcp_local_relay option_82 ports 1-26 policy keep
#-------------------------------------------------------------------
# End of configuration file for DES-3526
#-------------------------------------------------------------------

Дополнительная информация с DES-3526
1 порт DES-3526:admin#show ports 1 details
Command: show ports 1 details
1
----------------------------------------------------------------
Port Status : Link Up
Description :
Hardware Type : Fast Ethernet
Media Type : 100Base-T
MAC Address : 00-1E-58-4C-3A-F0
Bandwidth : 100 Mbits
Auto-Negotiation : Enabled
Duplex Mode : Full Duplex
Flow Control : None
MDI : Auto
Address Learning : Enabled
Trap State : Enabled
Last Clear Of Counter : 0 days 1 hours 25 mins 31 secs ago
BPDU Hardware Filtering Mode : Disabled/None
Utilization : 1/100
Tx Load : 0 bytes/sec, 0 packets/sec
Rx Load : 223 bytes/sec, 1 packets/sec
Rx Counter
Broadcast : 951 Multicast : 707
CRC Errors : 0 Dropped Packets : 0
Undersizes : 0 Oversizes : 0
Fragments : 0 Jabber : 0
Tx Counter
Excessive Deferrals : 0 Late Collisions : 0
Excess Collisions : 0 Single Collisions : 0
Collision : 0
9)Строки из Wireshark
Это я на получить IP автоматом
62 463.947060000 0.0.0.0 255.255.255.255 DHCP 342 DHCP Discover - Transaction ID 0x488e1119
Это я прописал настройки ипа руками.
98 749.057310000 SamsungE_bb:7a:d9 Broadcast ARP 42 Who has 172.20.254.1? Tell 172.20.254.37
Приход он же 25 портDES-3526:admin#show ports 25 details
Command: show ports 25 details
25 (C)
----------------------------------------------------------------
Port Status : Link Up
Description :
Hardware Type : Gigabit Ethernet
Media Type : 1000Base-T
MAC Address : 00-1E-58-4C-3A-F0
Bandwidth : 1000 Mbits
Auto-Negotiation : Enabled
Duplex Mode : Full Duplex
Flow Control : None
MDI : Auto
Address Learning : Enabled
Trap State : Enabled
Last Clear Of Counter : 0 days 1 hours 27 mins 44 secs ago
BPDU Hardware Filtering Mode : Disabled/None
Utilization : 1/100
Tx Load : 512 bytes/sec, 5 packets/sec
Rx Load : 20337 bytes/sec, 124 packets/sec
Rx Counter
Broadcast : 158358 Multicast : 425071
CRC Errors : 0 Dropped Packets : 86
Undersizes : 0 Oversizes : 0
Fragments : 0 Jabber : 0
Tx Counter
Excessive Deferrals : 0 Late Collisions : 0
Excess Collisions : 0 Single Collisions : 0
Collision : 0
О GVRPDES-3526:admin#show gvrp
Command: show gvrp
Global GVRP : Enabled
Port PVID GVRP Ingress Checking Acceptable Frame Type
------ ---- -------- ---------------- ---------------------------
1 2 Disabled Disabled All Frames
2 1 Disabled Enabled All Frames
3 1 Disabled Enabled All Frames
4 1 Disabled Enabled All Frames
5 1 Disabled Enabled All Frames
6 1 Disabled Enabled All Frames
7 1 Disabled Enabled All Frames
8 1 Disabled Enabled All Frames
9 1 Disabled Enabled All Frames
10 1 Disabled Enabled All Frames
11 1 Disabled Enabled All Frames
12 1 Disabled Enabled All Frames
13 1 Disabled Enabled All Frames
14 1 Disabled Enabled All Frames
15 1 Disabled Enabled All Frames
16 1 Disabled Enabled All Frames
17 1 Disabled Enabled All Frames
18 1 Disabled Enabled All Frames
19 1 Disabled Enabled All Frames
20 1 Disabled Enabled All Frames
21 1 Disabled Enabled All Frames
22 1 Disabled Enabled All Frames
23 1 Disabled Enabled All Frames
24 1 Disabled Enabled All Frames
25 1 Enabled Disabled All Frames
26 1 Disabled Enabled All Frames
О вланахDES-3526:admin#sh vlan
Command: show vlan
VID : 1 VLAN Name : default
VLAN TYPE : static Advertisement : Enabled
Member ports : 2-26
Static ports : 2-26
Current Tagged ports :
Current Untagged ports : 2-26
Static Tagged ports :
Static Untagged ports : 2-26
Forbidden ports :
VID : 2 VLAN Name : Office
VLAN TYPE : static Advertisement : Enabled
Member ports : 1,25
Static ports : 1
Current Tagged ports : 25
Current Untagged ports : 1
Static Tagged ports :
Static Untagged ports : 1
Forbidden ports :
VID : 100 VLAN Name :
VLAN TYPE : dynamic Advertisement : Enabled
Member ports : 25
Static ports :
Current Tagged ports : 25
Current Untagged ports :
Static Tagged ports :
Static Untagged ports :
Forbidden ports :
VID : 200 VLAN Name :
VLAN TYPE : dynamic Advertisement : Enabled
Member ports : 25
Static ports :
Current Tagged ports : 25
Current Untagged ports :
Static Tagged ports :
Static Untagged ports :
Forbidden ports :
и т.д.
Физически 1 порт горит зеленым лампочка не моргает - оно и понятно нет никакого трафика - ничего из вне не приходит! Остальные порты в дефолте которые прекрасно работают.
!!!Как это лечить!!! -
Код:
DES-3526:admin#config vlan Office advertisement disable
Command: config vlan Office advertisement disable
Success.
DES-3526:admin#config vlan Office advertisement enable
Command: config vlan Office advertisement enable
Success.
И все начинает работать.
P.S. Такого явленения не наблюдается если это например DES-3200-28. Сессию с wireshark сохранил могу выслать, tech_support и конфиги вышестояшего оборудования вышлю если надо в личку. Никаких фильтров ничего нигде не настраивал. Также нет проблем и никогда не возникало если используешь не GVRP а жестко статикой прописываешь влан на необходимых портах. Жду ответа специалистов D-link.