Добрый день!
Подскажите - есть два свича DGS1100-16/ME/B2
Делаю тестовую сеть.
На обоих создал VLAN 2,3,4 , порты 1,2,3,4 пометил как нетэгированные с VLAN 1,2,3,4. 16 порт сделал тэгированным, так же с VLAN 1,2,3,4
Получается так - я в п. 1 обоих свичей подключаю компы, настраиваю адреса, трафик между компами ходит, если я переключаю три остальных порта, то компы перестают даже пинговаться.
Вот конфигурация свичей
10.90.90.90
Command : show config current_config
# DGS-1100-16/ME Gigabit Ethernet Switch
# Configuration
#
# Firmware: Build 1.00.B025
# Copyright(C) 2014 D-Link Corporation. All rights reserved.
#EEE#
config eee portlist 1-16 state disable
#MIRROR#
disable mirror
#MULTICAST FILTER#
config multicast filter forward
#VOICE VLAN#
disable voice_vlan
config voice_vlan ports list 1-16 state disable
config voice_vlan ports list 1-16 mode autountagged
config voice_vlan priority 5
config voice_vlan aging_time 720
#SURVEILLANCE_VLAN VLAN#
disable surveillance_vlan
config surveillance_vlan priority 5
config surveillance_vlan aging_time 720
#SAFEGUARD ENGINE#
config safeguard_engine state disable
#LBD#
disable loopdetect
config loopdetect lbd_recover_time 60
config loopdetect interval_time 10
config loopdetect ports port_list 1-16 state enable
config loopdetect trap none
#IPIF#
config ipif System dhcp retry_time 7
config ipif System ipaddress 10.90.90.90/8
config ipif System ipv6 state disable
create iproute default 0.0.0.0
#ASYMMETRIC VLAN#
disable asymmetric_vlan
#TELNET#
#DOS_PREVENTION#
config dos_prevention dos_type land_attack state disable
config dos_prevention dos_type blat_attack state disable
config dos_prevention dos_type tcp_null_scan state disable
config dos_prevention dos_type tcp_xmasscan state disable
config dos_prevention dos_type tcp_synfin state disable
config dos_prevention dos_type tcp_syn_srcport_less_1024 state disable
config dos_prevention dos_type ping_death_attack state disable
#QOS#
config 802.1p default_priority ports 1-16 Medium
config scheduling_mechanism ports 1-16 sp
config bandwidth_control 1-16 rx_rate no_limit
config bandwidth_control 1-16 tx_rate no_limit
#STP#
disable stp
config stp ports 1-16 edge true
config stp trap new_root disable
config stp trap topo_change disable
config stp version rstp
#SNTP#
disable sntp
config sntp ipaddress 0.0.0.0
config sntp poll_interval 720
#DST#
config dst disable
#TIME_RANGE#
#TIME_ZONE#
config time_zone operator + hour 0 minute 0
#SNMP#
create snmp community public read_only
create snmp community private read_write
disable snmp authenticate_traps
disable snmp traps
disable snmp
config snmp linkup_traps disable
config snmp linkdown_traps disable
config snmp coldstart_traps disable
config snmp warmstart_traps disable
config snmp system_contact
config snmp system_location
config snmp system_name SWITCH
#ZONE_DEFENSE#
disable zone_defense
#DDP#
enable ddp
config ddp report_time never
#JUMBO_FRAME#
config jumbo_frame ports 1-16 state disable
#LINK_AGGREGATION#
#LACP#
#LLDP#
disable lldp
config lldp notification disable
#SYSLOG#
enable syslog
config syslog host severity all
config syslog host state disable
config syslog host facility local7
config syslog host ipaddress 0.0.0.0
config syslog host udp_port 514
#IGMPSNOOP#
disable igmp_snooping multicast_vlan
disable igmp_snooping
config igmp_snooping vlanid 1-4 fast_leave disable
config igmp_snooping vlanid 1-4 state disable
config igmp_snooping querier vlanid 1-4 state disable
#MLDSNOOP#
disable mld_snooping multicast_vlan
disable mld_snooping
config mld_snooping vlanid 1-4 fast_leave disable
config mld_snooping vlanid 1-4 state disable
config mld_snooping querier vlanid 1-4 state disable
#VLAN#
create vlan vlanid 1-4
enable pvid auto_assign
enable management_vlan
config management_vlan 1
config vlan vlanid 1-4 add tagged 16
config vlan vlanid 1 add untagged 1,5-15
config vlan vlanid 2 add untagged 2
config vlan vlanid 3 add untagged 3
config vlan vlanid 4 add untagged 4
#FDB#
config fdb aging_time 300
#PORTS#
config ports 1-16 description clear_description
config ports 1-16 flow_control disable
config ports 1-16 learning enable
config ports 1-16 mdix auto
config ports 1-16 speed auto
config ports 1-16 state enable
#POWER SAVING#
config power_saving global link_detection_scheduled disable
config power_saving global port_shutdown_scheduled disable
config power_saving global hibernation_scheduled disable
config power_saving global dim-led_scheduled disable
config power_saving global administrative_dim_led disable
#POE#
#TRAFFIC_SEGMENTATION#
config traffic_segmentation 1-16 forward_list all
#STORM_CONTROL#
10.90.90.91
DGS-1100-16/ME:admin#sh conf cur
Command : show config current_config
# DGS-1100-16/ME Gigabit Ethernet Switch
# Configuration
#
# Firmware: Build 1.00.B025
# Copyright(C) 2014 D-Link Corporation. All rights reserved.
#EEE#
config eee portlist 1-16 state disable
#MIRROR#
disable mirror
#MULTICAST FILTER#
config multicast filter forward
#VOICE VLAN#
disable voice_vlan
config voice_vlan ports list 1-16 state disable
config voice_vlan ports list 1-16 mode autountagged
config voice_vlan priority 5
config voice_vlan aging_time 720
#SURVEILLANCE_VLAN VLAN#
disable surveillance_vlan
config surveillance_vlan priority 5
config surveillance_vlan aging_time 720
#SAFEGUARD ENGINE#
config safeguard_engine state disable
#LBD#
disable loopdetect
config loopdetect lbd_recover_time 60
config loopdetect interval_time 10
config loopdetect ports port_list 1-16 state enable
config loopdetect trap none
#IPIF#
config ipif System dhcp retry_time 7
config ipif System ipaddress 10.90.90.91/8
config ipif System ipv6 state disable
create iproute default 0.0.0.0
#ASYMMETRIC VLAN#
disable asymmetric_vlan
#TELNET#
#DOS_PREVENTION#
config dos_prevention dos_type land_attack state disable
config dos_prevention dos_type blat_attack state disable
config dos_prevention dos_type tcp_null_scan state disable
config dos_prevention dos_type tcp_xmasscan state disable
config dos_prevention dos_type tcp_synfin state disable
config dos_prevention dos_type tcp_syn_srcport_less_1024 state disable
config dos_prevention dos_type ping_death_attack state disable
#QOS#
config 802.1p default_priority ports 1-16 Medium
config scheduling_mechanism ports 1-16 sp
config bandwidth_control 1-16 rx_rate no_limit
config bandwidth_control 1-16 tx_rate no_limit
#STP#
disable stp
config stp ports 1-16 edge true
config stp trap new_root disable
config stp trap topo_change disable
config stp version rstp
#SNTP#
disable sntp
config sntp ipaddress 0.0.0.0
config sntp poll_interval 720
#DST#
config dst disable
#TIME_RANGE#
#TIME_ZONE#
config time_zone operator + hour 0 minute 0
#SNMP#
create snmp community public read_only
create snmp community private read_write
disable snmp authenticate_traps
disable snmp traps
disable snmp
config snmp linkup_traps disable
config snmp linkdown_traps disable
config snmp coldstart_traps disable
config snmp warmstart_traps disable
config snmp system_contact
config snmp system_location
config snmp system_name SWITCH
#ZONE_DEFENSE#
disable zone_defense
#DDP#
enable ddp
config ddp report_time never
#JUMBO_FRAME#
config jumbo_frame ports 1-16 state disable
#LINK_AGGREGATION#
#LACP#
#LLDP#
disable lldp
config lldp notification disable
#SYSLOG#
enable syslog
config syslog host severity all
config syslog host state disable
config syslog host facility local7
config syslog host ipaddress 0.0.0.0
config syslog host udp_port 514
#IGMPSNOOP#
disable igmp_snooping multicast_vlan
disable igmp_snooping
config igmp_snooping vlanid 1-4 fast_leave disable
config igmp_snooping vlanid 1-4 state disable
config igmp_snooping querier vlanid 1-4 state disable
#MLDSNOOP#
disable mld_snooping multicast_vlan
disable mld_snooping
config mld_snooping vlanid 1-4 fast_leave disable
config mld_snooping vlanid 1-4 state disable
config mld_snooping querier vlanid 1-4 state disable
#VLAN#
create vlan vlanid 1-4
enable pvid auto_assign
enable management_vlan
config management_vlan 1
config vlan vlanid 1-4 add tagged 16
config vlan vlanid 1 add untagged 1,5-15
config vlan vlanid 2 add untagged 2
config vlan vlanid 3 add untagged 3
config vlan vlanid 4 add untagged 4
#FDB#
config fdb aging_time 300
#PORTS#
config ports 1-16 description clear_description
config ports 1-16 flow_control disable
config ports 1-16 learning enable
config ports 1-16 mdix auto
config ports 1-16 speed auto
config ports 1-16 state enable
#POWER SAVING#
config power_saving global link_detection_scheduled disable
config power_saving global port_shutdown_scheduled disable
config power_saving global hibernation_scheduled disable
config power_saving global dim-led_scheduled disable
config power_saving global administrative_dim_led disable
#POE#
#TRAFFIC_SEGMENTATION#
config traffic_segmentation 1-16 forward_list all
#STORM_CONTROL#
show switch 10.90.90.90
DGS-1100-16/ME:admin#sh sw
Command : show switch
Device Type : DGS-1100-16/ME Gigabit Metro Access Switch
MAC Address : 28-3b-82-7f-ec-f2
IP Address : 10.90.90.90 (Manual)
VLAN Name : default
Subnet Mask : 255.0.0.0
Default Gateway : 0.0.0.0
Boot PROM Version : Build 1.00.003
Firmware Version : Build 1.00.B025
Hardware Version : B2
System Serial Number : SG0K2I7000098
System Name : SWITCH
System Location :
System Contact :
Spanning Tree : Disabled
IGMP Snooping : Disabled
MLD Snooping : Disabled
TELNET : Enabled (TCP 23)
SNMP : Disabled
SNTP : Disabled
show switch 10.90.90.91
DGS-1100-16/ME:admin#sh sw
Command : show switch
Device Type : DGS-1100-16/ME Gigabit Metro Access Switch
MAC Address : 18-0f-76-fb-4a-13
IP Address : 10.90.90.91 (Manual)
VLAN Name : default
Subnet Mask : 255.0.0.0
Default Gateway : 0.0.0.0
Boot PROM Version : Build 1.00.003
Firmware Version : Build 1.00.B025
Hardware Version : B2
System Serial Number : SG0K2I5000209
System Name : SWITCH
System Location :
System Contact :
Spanning Tree : Disabled
IGMP Snooping : Disabled
MLD Snooping : Disabled
TELNET : Enabled (TCP 23)
SNMP : Disabled
SNTP : Disabled
И вопорос - можно ли как то поменять имя коммутатора в этом месте
Цитата:
DGS-1100-16/ME:admin#
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