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 Заголовок сообщения: DES-1210-28-ME/B2 CPU
СообщениеДобавлено: Чт авг 20, 2015 16:18 
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Зарегистрирован: Ср апр 30, 2014 12:28
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Есть проблема с одним из свичей. CPU очень часто упирается в 100%, ниже 86 не падает. Иногда ребутается. Если погасить клиентские порты, то загрузка падает. Управление в отдельном влане. В команде sh tech support очень много строчек про SNTP, на подобии этой
S028 290925920 49 - SNTP

Клиенты в vlanid 1
Как понять в чем проблема?

DES-1210-28/ME:5# show tech support (не полностью)
Скрытый текст: показать
Command: show tech support



- Stacktrace Log -


- System Info. -

Device Type : DES-1210-28/ME
MAC Address : C0-A0-BB-DA-47-A5
IP Address : 172.16.7.221 (Manual)
VLAN Name : vlan30
Subnet Mask : 255.255.255.0
Default Gateway : 172.16.7.1
System Boot Version : 1.00.010
System Protocol Version : 2.001.004
System Firmware Version : 6.07.B064
System Hardware Version : B2
System Serial Number : QBM51DA001477
System Name : 1210me.xxx.7.221
System Location : xxx
System up time : 0 days, 14 hrs, 19 min, 24 secs
System Contact : xxx
System Time : 20/08/2015 15:46:00
STP : Disabled
GVRP : Enabled
IGMP Snooping : Disabled
VLAN Trunk : Disabled
802.1X Status : Disabled
Telnet : Enabled (TCP 23)
Web : Enabled (TCP 80)
RMON : Disabled
SSH : Enabled
Syslog Global State : Enabled
SSL : Disabled
CLI Paging : Disabled
Password Encryption State : Enabled


- Memory Info. -

total used free shared buffers
Mem: 124092 106568 17524 0 8436
Swap: 0 0 0
Total: 124092 106568 17524

- Observe Info. -


TASK_NAME ID USED(KB) FREE(KB)
----------------- ---- ---------- ----------
TASK_INIT 0 0 104080
tDIA 3 17360 86720
WatchdogTimer 2 908 85812
GPIO 5 0 85812
UNKNOWN 0 336 85476
CFA 6 1804 83672
SMT 7 1128 82544
ELMT 8 448 82096
EOAT 9 64 82032
UNKNOWN 0 1856 80176
AstT 10 1528 78648
PIf 11 420 78228
PPPoE 12 284 77944
GphStat 13 380 77564
LaTT 14 8 77556
VLAN 15 3320 74236
GARP 17 9444 64792
IDSN 18 420 64372
IMPBV2 19 64 64308
SnpT 20 17152 47156
UNKNOWN 0 996 46160
UNKNOWN 0 0 46160
UNKNOWN 0 580 45580
RT6 21 204 45376
IP6 22 840 44536
PNG6 23 8 44528
RTM 24 744 43784
IPFW 25 504 43280
UDP 26 36 43244
ARP 27 800 42444
PNG 28 8 42436
SAT 29 772 41664
TCP 31 288 41376
RAD 32 932 40444
TACT 33 148 40296
DHRL 34 64 40232
DHC 35 64 40168
DCS 36 8 40160
D6CL 37 92 40068
D6RL 38 36 40032
DIS 39 8 40024
TMD 40 8 40016
TFTP 41 36 39980
LBD 42 8 39972
BPDUATTACK 43 36 39936
HST 44 992 38944
RMON 45 36 38908
CLIC 46 2328 36580
CTS 47 36 36544
SSH 48 284 36260
SNTP 49 8 36252
TFC 50 8 36244
IMPW 51 8 36236
UNKNOWN 0 0 36236
UNKNOWN 0 0 36236
LLDP 52 344 35892
TRT 53 8 35884
PORTDETECT 54 8 35876
MACNOTIFY 55 36 35840
GRAT 56 8 35832
VCFG 57 36 35796
PFT 58 8 35788
L2PT 59 8 35780
DDM 60 8 35772
OBSRV 61 36 35736
CMFASTPING 62 8 35728
IPVX 63 148 35580
ACCT 64 8 35572

Total entry : 68

DES-1210-28/ME:5# sh conf cu
Скрытый текст: показать
#------------------------------------------------------------------------
# DES-1210-28/ME Fast Ethernet Switch Configuration
#
# Firmware: Build 6.07.B064
# Copyright(C) 2010 D-Link Corporation. All rights reserved.
#------------------------------------------------------------------------


# User Account
create account admin admin
xxx
xxx
enable password encryption


# Basic
config snmp system_name "1210me.xxx.7.221"
config snmp system_location "xxx"
config snmp system_contact "xxx"
config syslogintimeout 5
config sysgroupinterval 0
enable web 80
disable clipaging
config command_prompt default
config serial_port baud_rate 9600
config serial_port auto_logout 10_minutes

# Gratuitous Arp
config gratuitous_arp send ipif_status_up disable
config gratuitous_arp send dup_ip_detected disable
config gratuitous_arp learning disable
config gratuitous_arp send periodically interval 0

# Arp Aging Time
config arp_aging time 5

# FDB Aging Time
config fdb aging_time 300

# Telnet Setting
enable telnet 23

# Vlan
disable asymmetric_vlan
create vlan "vlan30" tag 30
create vlan "vlan31" tag 31
create vlan "vlan3002" tag 3002
create vlan "vlan3005" tag 3005
create vlan "vlan3006" tag 3006
create vlan "vlan3009" tag 3009
config vlan vlanid 1,30-31,3002,3005-3006,3009 delete 1-28
config vlan vlanid 1 add untagged 1,4-5,7,9-21,23,25-28
config vlan vlanid 1,30-31 advertisement disable
config vlan vlanid 30 add tagged 2,4,22,25-28
config vlan vlanid 31,3002,3005-3006,3009 add tagged 25
config vlan vlanid 31 add untagged 22
config vlan vlanid 3002 add untagged 24
config vlan vlanid 3002,3005-3006,3009 advertisement enable
config vlan vlanid 3005 add untagged 3
config vlan vlanid 3006 add untagged 6
config ipif System vlan vlan30
enable pvid auto_assign

# Multicast Filter
config multicast filter 1-28 filter

# IMPBv2
disable address_binding dhcp_snoop ports 1-2,4-5,7-23,25-28 all
disable address_binding dhcp_snoop ports 3,6,24 ipv6
config address_binding ip_mac ports 1-2,4-5,7,9-23,25-28 arp_inspection disable nd_inspection disable ip_inspection disable protocol all state disable allow_zeroip d
isable forward_dhcppkt enable
config address_binding ip_mac ports 3,8 arp_inspection disable nd_inspection disable ip_inspection disable protocol all state disable allow_zeroip enable forward_dhc
ppkt enable
config address_binding ip_mac ports 6,24 arp_inspection disable nd_inspection disable ip_inspection disable protocol all state enable allow_zeroip enable forward_dhc
ppkt enable
config address_binding dhcp_snoop max_entry ports 1-28 limit no_limit
config address_binding dhcp_snoop max_entry ports 1-28 limit no_limit IPv6
enable address_binding dhcp_snoop ports 3,6,24
disable address_binding roaming
config address_binding vlan vlan_mode state disable
config address_binding ip_mac log all
disable address_binding dhcp_pd_snoop
config filter dhcp_server ports 1-24 state enable
config filter dhcp_server vlan 1-4094 state enable
config filter dhcp_server illegal_server_log_suppress_duration 5min

# IP
config ipif System state enable
config ipif System ipaddress 172.16.7.221/255.255.255.0
create iproute default 172.16.7.1 1
enable jumbo_frame
config ipif System dhcp_option12 state disable
config ipif System dhcp_option12 hostname DES-1210-28/ME
config ipif System dhcpv6_client disable
config ipv6 nd ns ipif System retrans_time 1
disable ipif_ipv6_link_local_auto System
config ipif System ipv6 state enable
disable autoconfig
config autoconfig timeout 50
disable autoimage

# STP
disable stp
config stp version rstp
config stp priority 32768 instance_id 0
config stp txholdcount 6 maxage 20 hellotime 2 forwarddelay 15
config stp fbpdu disable
config stp ports 1-28 externalcost auto edge auto restricted_tcn false restricted_role false p2p auto state disable priority 128 fbpdu disable
config stp mst_config_id name 00-40-E7-21-32-A1 revision_level 0
config stp trap new_root disable
config stp trap topo_change disable
disable address_binding trap_log

# traffic segmentation
config traffic_segmentation 1-28 forward_list 1-28

# LLDP
enable lldp
config lldp message_tx_hold_multiplier 4
config lldp message_tx_interval 30
config lldp reinit_delay 2
config lldp tx_delay 2
config lldp ports 1-28 mgt_addr ipv4 172.16.7.221 disable
config lldp ports 1-28 admin_status tx_and_rx
config lldp ports 1-28 notification disable
config lldp ports 1-24 basic_tlvs all disable
config lldp ports 1-28 dot1_tlv_pvid disable
config lldp ports 1-28 dot1_tlv_vlan_name vlanid 1-4094 disable
config lldp ports 25-28 basic_tlvs port_description system_name system_description system_capabilities enable
config lldp ports 1-28 dot1_tlv_protocol_identity eapol disable
config lldp ports 1-28 dot1_tlv_protocol_identity lacp disable
config lldp ports 1-28 dot1_tlv_protocol_identity gvrp disable
config lldp ports 1-28 dot1_tlv_protocol_identity stp disable
config lldp ports 1-28 dot3_tlvs all disable

# QoS
config scheduling_mechanism strict
config scheduling 0 weight 1
config scheduling 1 weight 2
config scheduling 2 weight 4
config scheduling 3 weight 8
config 802.1p default_priority 1-28 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 dscp_mapping dscp_value 0 class 0
config dscp_mapping dscp_value 1 class 0
config dscp_mapping dscp_value 2 class 0
config dscp_mapping dscp_value 3 class 0
config dscp_mapping dscp_value 4 class 0
config dscp_mapping dscp_value 5 class 0
config dscp_mapping dscp_value 6 class 0
config dscp_mapping dscp_value 7 class 0
config dscp_mapping dscp_value 8 class 0
config dscp_mapping dscp_value 9 class 0
config dscp_mapping dscp_value 10 class 0
config dscp_mapping dscp_value 11 class 0
config dscp_mapping dscp_value 12 class 0
config dscp_mapping dscp_value 13 class 0
config dscp_mapping dscp_value 14 class 0
config dscp_mapping dscp_value 15 class 0
config dscp_mapping dscp_value 16 class 0
config dscp_mapping dscp_value 17 class 0
config dscp_mapping dscp_value 18 class 0
config dscp_mapping dscp_value 19 class 0
config dscp_mapping dscp_value 20 class 0
config dscp_mapping dscp_value 21 class 0
config dscp_mapping dscp_value 22 class 0
config dscp_mapping dscp_value 23 class 0
config dscp_mapping dscp_value 24 class 0
config dscp_mapping dscp_value 25 class 0
config dscp_mapping dscp_value 26 class 0
config dscp_mapping dscp_value 27 class 0
config dscp_mapping dscp_value 28 class 0
config dscp_mapping dscp_value 29 class 0
config dscp_mapping dscp_value 30 class 0
config dscp_mapping dscp_value 31 class 0
config dscp_mapping dscp_value 32 class 0
config dscp_mapping dscp_value 33 class 0
config dscp_mapping dscp_value 34 class 0
config dscp_mapping dscp_value 35 class 0
config dscp_mapping dscp_value 36 class 0
config dscp_mapping dscp_value 37 class 0
config dscp_mapping dscp_value 38 class 0
config dscp_mapping dscp_value 39 class 0
config dscp_mapping dscp_value 40 class 0
config dscp_mapping dscp_value 41 class 0
config dscp_mapping dscp_value 42 class 0
config dscp_mapping dscp_value 43 class 0
config dscp_mapping dscp_value 44 class 0
config dscp_mapping dscp_value 45 class 0
config dscp_mapping dscp_value 46 class 0
config dscp_mapping dscp_value 47 class 0
config dscp_mapping dscp_value 48 class 0
config dscp_mapping dscp_value 49 class 0
config dscp_mapping dscp_value 50 class 0
config dscp_mapping dscp_value 51 class 0
config dscp_mapping dscp_value 52 class 0
config dscp_mapping dscp_value 53 class 0
config dscp_mapping dscp_value 54 class 0
config dscp_mapping dscp_value 55 class 0
config dscp_mapping dscp_value 56 class 0
config dscp_mapping dscp_value 57 class 0
config dscp_mapping dscp_value 58 class 0
config dscp_mapping dscp_value 59 class 0
config dscp_mapping dscp_value 60 class 0
config dscp_mapping dscp_value 61 class 0
config dscp_mapping dscp_value 62 class 0
config dscp_mapping dscp_value 63 class 0
config cos mapping port 1-28 none
config cos mapping port 1-28 802.1p
config cos mapping port 1-28 dscp
config cos tos value 0 class 0
config cos tos value 1 class 0
config cos tos value 2 class 0
config cos tos value 3 class 0
config cos tos value 4 class 0
config cos tos value 5 class 0
config cos tos value 6 class 0
config cos tos value 7 class 0
config dscp mode
config bandwidth_control 1-28 rx_rate no_limit tx_rate no_limit

# FDB (forwarding data base)
enable auto learning

# Syslog
enable syslog
config log_save_timing on_demand
create syslog host 1 ipaddress 172.16.25.5 severity all facility local0 udp_port 514 state enable

# ACL
create access_profile ip tcp dst_port_mask 0xffff profile_id 1

# SNMP
enable snmp
disable community_encryption
create snmp user ReadOnly ReadOnly v1
create snmp user ReadOnly ReadOnly v2c
create snmp user ReadWrite ReadWrite v1
create snmp user ReadWrite ReadWrite v2c
create snmp group ReadOnly v1 read_view ReadWrite notify_view ReadWrite
create snmp group ReadOnly v2c read_view ReadWrite notify_view ReadWrite
create snmp group ReadWrite v1 read_view ReadWrite write_view ReadWrite notify_view ReadWrite
create snmp group ReadWrite v2c read_view ReadWrite write_view ReadWrite notify_view ReadWrite
create snmp view ReadWrite 1 1 view_type included
create snmp community public ReadOnly
create snmp community private ReadWrite
create snmp host 172.16.16.5 v2c public
config snmp engineID 4445532d313231302d3238000102030405
enable snmp authenticate_traps
config snmp coldstart_traps enable
config snmp warmstart_traps enable
enable snmp linkchange_traps
config snmp linkchange_traps ports 1-28 enable
enable snmp rstpport_state_change traps
enable snmp firmware_upgrade_state traps
enable snmp port_security_violation traps
enable snmp IMPB_violation traps
enable snmp LBD traps
enable snmp DHCP_screening traps
enable snmp duplicate_IP_detected traps

# IPv6 Neighbor_cache

# MAC address table notification
disable mac_notification
config mac_notification interval 1
config mac_notification historysize 1
config mac_notification ports 1-28 disable

# SNTP
config sntp primary 172.16.16.90 secondary 0.0.0.0 poll-interval 30
enable sntp
config time_zone operator + hour 3 minute 0
config dst repeat s_mth 4 s_week 1 s_day sun s_time 00:00 e_mth 10 e_week last e_day sun e_time 00:00 offset 60
config dst annual s_mth 4 s_date 29 s_time 00:00 e_mth 10 e_date 12 e_time 00:00 offset 60
config dst disable

# DHCP_RELAY
enable dhcp_relay
config dhcp_relay hops 16
config dhcp_relay time 0
config dhcp_relay port 1-28 state disable
config dhcp_relay port 1-26 state enable
config dhcp_relay vlan vlanid 1,30-31 state disable
config dhcp_relay vlan vlanid 3002,3009 state disable
config dhcp_relay vlan vlanid 3005-3006 state enable
config dhcp_relay add ipif System 10.10.10.10
config dhcp_relay option_82 state enable
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_82 circuit_id default
config dhcp_relay port_option_82 1-28 circuit vendor3 TEST1
disable dhcp_local_relay
config dhcp_local_relay port 1-10 state enable
disable dhcpv6_relay
config dhcpv6_relay hop_count 4
config dhcpv6_relay option_37 state enable
config dhcpv6_relay option_37 check enable
config dhcpv6_relay option_37 remote_id default
config dhcpv6_relay option_38 ports 1-28 state disable subscriber_id default

# GVRP
enable gvrp
config gvrp 1-2,4-5,7-21,23,25-28 pvid 1
config gvrp 1-24 state disable
config gvrp 1-28 ingress_checking enable
config gvrp 1-28 acceptable_frame All_Frames
config gvrp 3 pvid 3005
config gvrp 6 pvid 3006
config gvrp 22 pvid 31
config gvrp 24 pvid 3002
config gvrp 25-28 state enable
config gvrp timer join_timer 200
config gvrp timer leave_timer 600
config gvrp timer leave-all_timer 10000

# Loopback Detection
enable loopdetect
config loopdetect mode vlanbase
config loopdetect interval_time 1
config loopdetect lbd_recover_time 60
config loopdetect ports 1 state enable
config loopdetect ports 2 state enable
config loopdetect ports 5 state enable
config loopdetect ports 6 state enable
config loopdetect ports 7 state enable
config loopdetect ports 8 state enable
config loopdetect ports 9 state enable
config loopdetect ports 10 state enable
config loopdetect ports 11 state enable
config loopdetect ports 12 state enable
config loopdetect ports 13 state enable
config loopdetect ports 14 state enable
config loopdetect ports 15 state enable
config loopdetect ports 16 state enable
config loopdetect ports 17 state enable
config loopdetect ports 18 state enable
config loopdetect ports 19 state enable
config loopdetect ports 20 state enable
config loopdetect ports 21 state enable
config loopdetect ports 22 state enable
config loopdetect ports 23 state enable

# BPDU Attack Protection
disable bpdu_protection
config bpdu_protection recovery_timer 60
config bpdu_protection ports 1-28 state disable mode shutdown
config bpdu_protection trap none
config bpdu_protection log none

# SMTP
disable smtp
config smtp server 0.0.0.0 server_port 25

# traffic control
config traffic trap storm_occurred
config traffic control 1-8 broadcast enable multicast enable unicast disable action drop threshold 128
config traffic control 9-24 broadcast enable multicast enable unicast enable action drop threshold 128
config traffic control 25-28 broadcast disable multicast disable unicast disable action drop
config traffic control auto_recover_time 0

# RMON
disable rmon

# ISM vlan
disable igmp_snooping multicast_vlan

# IGMP snooping
disable igmp_snooping
config igmp_snooping all router_timeout 125
config igmp_snooping all host_timeout 260
config igmp_snooping data_driven_learning max_learned_entry 256
disable igmp_snooping forward_mcrouter_only
config igmp_snooping vlanid 1,30-31 state enable fast_leave disable report_suppression disable
config igmp_snooping vlanid 3002,3005-3006,3009 state disable fast_leave disable report_suppression enable
config igmp_snooping data_driven_learning vlanid 1,30-31,3002,3005-3006,3009 state disable
config igmp_snooping data_driven_learning vlanid 1,30-31,3002,3005-3006,3009 aged_out disable
config igmp_snooping querier vlanid 1,30-31,3002,3005-3006,3009 state disable querier_version 2 last_member_query_interval 1 max_response_time 10 query_interval 125
robustness_variable 2
config igmp access_authentication ports 1-28 state disable

# MLD Snooping
disable mld_snooping
config mld_snooping all router_timeout 125
config mld_snooping all host_timeout 260
config mld_snooping data_driven_learning max_learned_entry 256
config mld_snooping vlanid 1,30-31,3002,3005-3006,3009 state disable fast_done disable
config mld_snooping data_driven_learning vlanid 1,30-31,3002,3005-3006,3009 state disable
config mld_snooping querier vlanid 1,30-31,3002,3005-3006,3009 state disable version 2 last_listener_query_interval 1 max_response_time 10 query_interval 125 robustn
ess_variable 2

# 8021X
disable 802.1x
config 802.1x auth_mode port_based
config 802.1x auth_protocol local
config 802.1x feap enable
config 802.1x capability ports 1-28 none
config 802.1x auth_parameter ports 1-28 port_control force_auth
config 802.1x auth_parameter ports 1-28 direction both quiet_period 60 tx_period 30 supp_timeout 30 server_timeout 30 max_req 2 reauth_period 3600 enable_reauth disa
ble

# port mirroring

# trusted host
disable trusted_host

# SSL
disable ssl ciphersuite RSA-NULL-MD5 RSA-NULL-SHA1 RSA-DES-SHA1 RSA-3DES-SHA1 DH-RSA-DES-SHA1 DH-RSA-3DES-SHA1 RSA-EXP1024-DES-SHA1

# SSH
enable ssh
config ssh server authfail 2
config ssh server rekey 60min
config ssh server maxsession 1
config ssh server contimeout 120
config ssh authmode password enable
config ssh authmode publickey disable
config ssh authmode hostbased disable
config ssh algorithm 3DES enable
config ssh algorithm MD5 enable
config ssh algorithm SHA1 enable
config ssh algorithm RSA enable

# access authentication control
disable authen_policy
disable aaa_server_password_encryption
config authen parameter response_timeout 30
config authen parameter attempt 3
create authen server_group tacacs+
create authen server_group radius
create authen_login method_list_name default
config authen_login default method local
create authen_enable method_list_name default
config authen_enable default method none
config authen application console login method_list_name default
config authen application telnet login method_list_name default
config authen application ssh login method_list_name default
config authen application http login method_list_name default
config authen application console enable method_list_name default
config authen application telnet enable method_list_name default
config authen application ssh enable method_list_name default
config authen application http enable method_list_name default
config admin local_enable xxx

# PPPoE
config pppoe circuit_id_insertion state disable
config pppoe circuit_id_insertion ports 1-28 circuit_id ip state disable
config pppoe circuit_id_insertion ports 1-28 remote_id default

# safeguard_engine
config safeguard_engine state disable
disable command logging

# Discover Trap setting

# QinQ
disable qinq
config qinq ports 1-28 role uni outer_tpid 0x8100 trust_cvid disable vlan_translation disable
disable vlan_trunk

# Ethernet OAM
config ethernet_oam ports 1 state disable mode active remote_loopback stop received_remote_loopback process
config ethernet_oam ports 1-28 critical_link_event dying_gasp notify_state enable
config ethernet_oam ports 1-28 critical_link_event critical_event notify_state enable
config ethernet_oam ports 2-5,7-28 state disable mode active remote_loopback stop received_remote_loopback ignore
config ethernet_oam ports 6 state enable mode active remote_loopback stop received_remote_loopback process
config ethernet_oam ports 1-28 link_monitor error_symbol threshold 1 window 1000 notify_state enable
config ethernet_oam ports 1-28 link_monitor error_frame threshold 1 window 1000 notify_state enable
config ethernet_oam ports 1-28 link_monitor error_frame_seconds threshold 1 window 60000 notify_state enable
config ethernet_oam ports 1-24 link_monitor error_frame_period threshold 1 window 148810 notify_state enable
config ethernet_oam ports 25-28 link_monitor error_frame_period threshold 1 window 1488100 notify_state enable

# DULD
config duld ports 1-28 state disable mode normal discovery_time 5
config duld recover_timer 60

# port
config ports 1 medium_type copper speed auto state enable flow_control disable MDI/MDIX auto learning enable description "x"
config ports 2 medium_type copper speed auto state enable flow_control disable MDI/MDIX auto learning enable description "x"
config ports 3-4,6,8,17,21,23-24,26 medium_type copper speed auto state enable flow_control disable MDI/MDIX auto learning enable description ""
config ports 5 medium_type copper speed auto state enable flow_control disable MDI/MDIX auto learning enable description "x"
config ports 7 medium_type copper speed auto state enable flow_control disable MDI/MDIX auto learning enable description "x"
config ports 9 medium_type copper speed auto state enable flow_control disable MDI/MDIX auto learning enable description "x"
config ports 10 medium_type copper speed auto state enable flow_control disable MDI/MDIX auto learning enable description "x"
config ports 11 medium_type copper speed auto state enable flow_control disable MDI/MDIX auto learning enable description "x"
config ports 12 medium_type copper speed auto state enable flow_control disable MDI/MDIX auto learning enable description "x"
config ports 13 medium_type copper speed auto state enable flow_control disable MDI/MDIX auto learning enable description "x"
config ports 14 medium_type copper speed auto state enable flow_control disable MDI/MDIX auto learning enable description "x"
config ports 15 medium_type copper speed auto state enable flow_control disable MDI/MDIX auto learning enable description "x"
config ports 16 medium_type copper speed auto state enable flow_control disable MDI/MDIX auto learning enable description "x"
config ports 18 medium_type copper speed auto state enable flow_control disable MDI/MDIX auto learning enable description "x"
config ports 19 medium_type copper speed auto state enable flow_control disable MDI/MDIX auto learning enable description "x"
config ports 20 medium_type copper speed auto state enable flow_control disable MDI/MDIX auto learning enable description "x"
config ports 22 medium_type copper speed auto state enable flow_control disable MDI/MDIX auto learning enable description "x"
config ports 25 medium_type copper speed auto state enable flow_control disable MDI/MDIX auto learning enable description "x"
config ports 25 medium_type fiber speed auto state enable flow_control disable learning enable description ""
config ports 26 medium_type fiber speed auto state enable flow_control disable learning enable description "x"
config ports 27 medium_type fiber speed auto state enable flow_control disable learning enable description "x"
config ports 28 medium_type fiber speed auto state enable flow_control disable learning enable description "x"
config ports 1-28 capability_advertised 10_half 10_full 100_half 100_full 1000_full

# port security
config port_security 1-28 admin_state disable max_learning_addr 0 lock_address_mode DeleteOnTimeout

# LACP
config link_aggregation state enable
config link_aggregation algorithm ip_source_dest
config lacp port_priority 1-28 128 timeout short
config lacp_ports 1-2,5-28 mode passive
config lacp_ports 3-4 mode active

# Limited IP Multicast
create mcast_filter_profile ipv4 profile_id 1 profile_name igmp
config max_mcast_group ports 1-28 ipv4 max_group 256
config max_mcast_group ports 1-28 ipv6 max_group 256
config limited_multicast_addr ports 1-28 ipv4 access permit
config limited_multicast_addr ports 1-28 ipv6 access permit

# DoS Prevention
config dos_prevention dos_type land_attack action drop state disable
config dos_prevention dos_type blat_attack action drop state disable
config dos_prevention dos_type smurf_attack action drop state disable
config dos_prevention dos_type tcp_null_scan action drop state disable
config dos_prevention dos_type tcp_xmascan action drop state disable
config dos_prevention dos_type tcp_synfin action drop state disable
config dos_prevention dos_type tcp_syn_srcport_less_1024 action drop state disable
disable dos_prevention trap_log

# DDM
config ddm power_unit mw
config ddm ports 25-28 state disable
config ddm ports 25-28 shutdown none
config ddm ports 25-28 temperature_threshold high_alarm +95.000 low_alarm -25.000 high_warning +90.000 low_warning -20.000
config ddm ports 25-28 voltage_threshold high_alarm 3.80 low_alarm 2.80 high_warning 3.70 low_warning 2.90
config ddm ports 25-28 bias_current_threshold high_alarm 20.0 low_alarm 0.5 high_warning 18.0 low_warning 1.0
config ddm ports 25-28 tx_power_threshold high_alarm 1.5900 low_alarm 0.1599 high_warning 1.2599 low_warning 0.2000
config ddm ports 25-28 rx_power_threshold high_alarm 1.2599 low_alarm 0.0099 high_warning 1.0000 low_warning 0.0126

# Flood FDB
disable flood_fdb

# L2 Protocol Tunnel
disable l2protocol_tunnel

# MAC-based VLAN
config mac_based_vlan method single

# Accounting
create accounting method_list_name default
config accounting default method none
config accounting service network state disable
config accounting service shell state disable
config accounting service system state disable
config accounting service command administrator none
config accounting service command operator none
config accounting service command power_user none
config accounting service command user none

# Queue Threshold & Unpause Hdl Setting
config observe unpause_hdl disable
config observe queue_threshold unicast queue 0 threshold 115
config observe queue_threshold unicast queue 1 threshold 115
config observe queue_threshold unicast queue 2 threshold 115
config observe queue_threshold unicast queue 3 threshold 115
config observe queue_threshold unicast queue global threshold 126
config observe queue_threshold multicast queue 0 threshold 152
config observe queue_threshold multicast queue 1 threshold 152
config observe queue_threshold multicast queue 2 threshold 152
config observe queue_threshold multicast queue 3 threshold 152
config observe queue_threshold multicast queue global threshold 155


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 Заголовок сообщения: Re: DES-1210-28-ME/B2 CPU
СообщениеДобавлено: Пн авг 24, 2015 13:39 
Не в сети

Зарегистрирован: Чт апр 23, 2009 17:56
Сообщений: 209
Откуда: Донецк
poll-interval 30 для sntp избыточно. Ставьте час (3600) или более.
Далее желательно выключить lldp на клиентских портах.
link_aggregation выключить, если не используется.
dhcp_relay на аплинках и лишних vlan'ах выключить.
Если gvrp в реальности не используется - выключить тоже.

P.S. Судя по конфигу клиенты у вас не только в 1-ом влане. Опишите задачу, которую пытаетесь реализовать.


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 Заголовок сообщения: Re: DES-1210-28-ME/B2 CPU
СообщениеДобавлено: Ср сен 02, 2015 11:26 
Не в сети

Зарегистрирован: Ср апр 30, 2014 12:28
Сообщений: 33
sntp поправил.
Я могу услышать ответ представителя d'link? Заменили коммутатор на такой же. Разгрузили немного. CPU грузится меньше, но вечером возрастает и коммутатор уходит в ребут. Каждый день. Как диагностировать, кроме как по одному линки гасить?


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 Заголовок сообщения: Re: DES-1210-28-ME/B2 CPU
СообщениеДобавлено: Ср сен 02, 2015 11:34 
Не в сети

Зарегистрирован: Ср апр 30, 2014 12:28
Сообщений: 33
У этого прошивка последняя. Вывод tech support другой и видно, что он перезагрузился по watchdog. Как узнать из-за чего это происходит?

DES-1210-28/ME:5# show tech support
Скрытый текст: показать
Command: show tech support



- Stacktrace Log -

---- Back trace -------------------------------------------------------

Execution path:

No.1 -> /lib/libpthread.so.0 [0x2abad900]

No.2 -> /lib/libpthread.so.0 [0x2abacdb4]

---- Back trace end ---------------------------------------------------



- Watchdog Log -

Watchdog reboot counter: 1



- RX Buffer Log -

No RX Buffer information.

- System Info. -

Device Type : DES-1210-28/ME
MAC Address : C0-A0-BB-DF-6E-72
IP Address : 172.16.7.221 (Manual)
VLAN Name : vlan30
Subnet Mask : 255.255.255.0
Default Gateway : 172.16.7.1
System Boot Version : 1.00.010
System Protocol Version : 2.001.004
System Firmware Version : 6.07.B072
System Hardware Version : B2
System Serial Number : QBM51DA007589
System Name : asdf
System Location : asdf
System up time : 0 days, 12 hrs, 37 min, 23 secs
System Contact : xxx
System Time : 02/09/2015 11:28:54
STP : Disabled
GVRP : Enabled
IGMP Snooping : Disabled
VLAN Trunk : Disabled
802.1X Status : Disabled
Telnet : Enabled (TCP 23)
Web : Enabled (TCP 80)
RMON : Disabled
SSH : Disabled
Syslog Global State : Enabled
SSL : Disabled
CLI Paging : Enabled
Password Encryption State : Enabled


- Memory Info. -

total used free shared buffers
Mem: 124092 97284 26808 0 7640
Swap: 0 0 0
Total: 124092 97284 26808


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