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Priority, operEdge state flag, AdminEdge, AutoEdge, Restricted Role, Root Guard, Restricted TCN,

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Command Descriptions Priority operEdge (state flag) AdminEdge AutoEdge Restricted Role Restricted TCN BPDU Guard Point-to-Point chosen as forwarding ports in favour of higher path cost ports. Valid values are in the range 1 to 200000000. Controls the port priority. This can be used to control priority of ports having identical port cost. (See above). Operational flag describing whether the port is connecting directly to edge devices. (No Bridges attached). Transition to the forwarding state is faster for edge ports (having operEdge true) than for other ports. The value of this flag is based on AdminEdge and AutoEdge fields. This flag is displayed as Edge in Monitor>Spanning Tree -> STP Detailed Bridge Status. Controls whether the operEdge flag should start as set or cleared. (The initial operEdge state when a port is initialized). Controls whether the bridge should enable automatic edge detection on the bridge port. This allows operEdge to be derived from whether BPDU's are received on the port or not. If enabled, causes the port not to be selected as Root Port for the CIST or any MSTI, even if it has the best spanning tree priority vector. Such a port will be selected as an Alternate Port after the Root Port has been selected. If set, it can cause lack of spanning tree connectivity. It can be set by a network administrator to prevent bridges external to a core region of the network influence the spanning tree active topology, possibly because those bridges are not under the full control of the administrator. This feature is also known as Root Guard. If enabled, causes the port not to propagate received topology change notifications and topology changes to other ports. If set it can cause temporary loss of connectivity after changes in a spanning tree's active topology as a result of persistently incorrect learned station location information. It is set by a network administrator to prevent bridges external to a core region of the network, causing address flushing in that region, possibly because those bridges are not under the full control of the administrator or the physical link state of the attached LANs transits frequently. If enabled, causes the port to disable itself upon receiving valid BPDU's. Contrary to the similar bridge setting, the port Edge status does not effect this setting. A port entering error-disabled state due to this setting is subject to the bridge Port Error Recovery setting as well. Controls whether the port connects to a point-to-point LAN rather than to a shared medium. This can be automatically determined, or forced either true or false. Transition to the forwarding state is faster for point-to-point LANs than for shared media. 125

Section	Page
1. Introductions	13
1.1 System Description	13
1.2 Using the Web Interface	13
1.2.1 Web Browser Support	13
1.2.2 Navigation	14
1.2.3 Title Bar Icons	14
1.2.4 Ending a Session	15
1.3 Using the Online Help	15
2. Using the Web	16
2.1 Login	16
2.2 Tree View	17
2.2.1 Configuration Menu	17
2.2.2 Monitor Menu	18
2.2.3 Diagnostics Menu	19
2.2.4 Maintenance Menu	19
2.3 Configuration	20
2.3.1 System	20
2.3.2 System Information	20
2.3.3 System IP	21
2.3.4 System NTP	24
2.3.5 System Time	25
2.3.6 System Log	27
2.3.7 System Alarm Profile	28
2.3.8 Green Ethernet	31
2.3.9 Port Power Savings	31
2.3.10 Port	33
2.3.11 DHCP	35
2.3.12 DHCP Server	35
2.3.13 DHCP Server Mode	35
2.3.14 DHCP Server Excluded IP	37
2.3.15 DHCP Server Pool	38
2.3.16 DHCP Snooping	39
2.3.17 DHCP Relay	40
2.3.18 Security	42
2.3.19 Switch	42
2.3.20 Users	42
2.3.21 Privilege Level	44
2.3.22 Auth Method	46
2.3.23 SSH	48
2.3.24 HTTPS	49
2.3.25 Access Management	49
2.3.26 SNMP	51
2.3.27 SNMP System Configuration	51
2.3.28 SNMP Trap Configuration	53
2.3.29 SNMP Communities	57
2.3.30 SNMP Users	58
2.3.31 SNMP Groups	60
2.3.32 SNMP Views	62
2.3.33 SNMP Access	63
2.3.34 RMON	65
2.3.35 RMON Statistics	65
2.3.36 RMON History	66
2.3.37 RMON Alarm	67
2.3.38 RMON Event	69
2.3.39 Network	71
2.3.40 Limit Control	71
2.3.41 NAS	74
2.3.42 ACL	84
2.3.43 ACL Port	84
2.3.44 ACL Rate Limiters	86
2.3.45 Access Control List	88
2.3.46 IP Source Guard	99
2.3.47 IP Source Guard Configuration	99
2.3.48 IP Source Guard Static Table	101
2.3.49 ARP Inspection	102
2.3.50 Port Configuration	102
2.3.51 VLAN Configuration	104
2.3.52 Static Table	106
2.3.53 Dynamic Table	107
2.3.54 AAA	109
2.3.55 RADIUS	109
2.3.56 TACACS+	111
2.3.57 Aggregation	113
2.3.58 Static Aggregation	113
2.3.59 LACP Aggregation	115
2.3.60 Loop Protection	117
2.3.61 Spanning Tree	119
2.3.62 Bridge Settings	119
2.3.63 MSTI Mapping	121
2.3.64 MSTI Priorities	123
2.3.65 CIST Ports	124
2.3.66 MSTI Ports	127
2.3.67 IPMC Profile	130
2.3.68 Profile Table	130
2.3.69 Address Entry	132
2.3.70 MVR	134
2.3.71 IPMC	137
2.3.72 IGMP Snooping	137
2.3.73 Basic Configuration	137
2.3.74 VLAN Configuration	139
2.3.75 Port Filtering Profile	142
2.3.76 MLD Snooping	143
2.3.77 Basic Configuration	143
2.3.78 VLAN Configuration	145
2.3.79 Port Filtering Profile	148
2.3.80 LLDP	149
2.3.81 LLDP	149
2.3.82 LLDP-MED	151
2.3.83 PoE	158
2.3.84 PoE Scheduler	160
2.3.85 Power Reset	162
2.3.86 MAC Table	163
2.3.87 VLANs	164
2.3.88 Private VLANs	169
2.3.89 Membership	169
2.3.90 Port Isolation	171
2.3.91 VCL	172
2.3.92 MAC-based VLAN	172
2.3.93 Protocol-based VLAN	174
2.3.94 Protocol to Group	174
2.3.95 Group to VLAN	176
2.3.96 IP Subnet-based VLAN	178
2.3.97 Voice VLAN	179
2.3.98 Voice VLAN Configuration	179
2.3.99 Voice VLAN OUI	182
2.3.100 QoS	183
2.3.101 Port Classification	183
2.3.102 Port Policing	186
2.3.103 Port Scheduler	188
2.3.104 Port Shaping	189
2.3.105 Port Tag Remarking	190
2.3.106 Port DSCP	191
2.3.107 DSCP-Based QoS	192
2.3.108 DSCP Translation	195
2.3.109 DSCP Classification	198
2.3.110 QoS Control List	199
2.3.111 Storm Control	204
2.3.112 Mirror	206
2.3.113 GVRP	208
2.3.114 Global Config	208
2.3.115 Port Config	209
2.3.116 sFlow	209
2.3.117 RingV2	213
2.3.118 DDM	216
2.4 Monitor	217
2.4.1 System	217
2.4.2 System Information	217
2.4.3 CPU Load	219
2.4.4 IP Status	220
2.4.5 System Log	222
2.4.6 System Detailed Log	224
2.4.7 System Alarm	224
2.4.8 Green Ethernet	226
2.4.9 Port Power Saving	226
2.4.10 Ports	227
2.4.11 Ports State	227
2.4.12 Trafice Overview	229
2.4.13 QoS Statistics	230
2.4.14 QCL Status	231
2.4.15 Detailed Statistics	233
2.4.16 DHCP	235
2.4.17 DHCP Server	235
2.4.18 Statistics	235
2.4.19 Binding	237
2.4.20 Declined IP	238
2.4.21 DHCP Snooping Table	239
2.4.22 DHCP Relay Statistics	241
2.4.23 DHCP Detailed Statistics	243
2.4.24 Security	245
2.4.25 Accessment Management Statistics	245
2.4.26 Network	246
2.4.27 Port Security	246
2.4.28 Switch	246
2.4.29 Port	248
2.4.30 NAS	250
2.4.31 Switch	250
2.4.32 Port	252
2.4.33 ACL Status	255
2.4.34 ARP Inspection	257
2.4.35 IP Source Guard	259
2.4.36 AAA	261
2.4.37 RADIUS Overview	261
2.4.38 RADIUS Details	263
2.4.39 Switch	264
2.4.40 RMON	264
2.4.41 Statistics	264
2.4.42 History	266
2.4.43 Alarm	268
2.4.44 Event	269
2.4.45 LACP	270
2.4.46 System Status	270
2.4.47 Port Status	271
2.4.48 Port Statistics	272
2.4.49 Loop Protection	273
2.4.50 Spanning Tree	274
2.4.51 Bridge Status	274
2.4.52 Port Status	275
2.4.53 Port Statistics	276
2.4.54 MVR	277
2.4.55 MVR Statistics	277
2.4.56 MVR Channel Groups	278
2.4.57 MVR SFM Information	280
2.4.58 IPMC	282
2.4.59 IGMP Snooping	282
2.4.60 IGMP Snooping Status	282
2.4.61 Groups Information	284
2.4.62 IPv4 SFM Information	286
2.4.63 MLD Snooping	288
2.4.64 MLD Snooping Status	288
2.4.65 Groups Information	290
2.4.66 IPv6 SFM Information	292
2.4.67 LLDP	294
2.4.68 Neighbors	294
2.4.69 LLDP-MED Neighbors	296
2.4.70 EEE	301
2.4.71 Port Statistics	303
2.4.72 PoE	304
2.4.73 MAC Table	307
2.4.74 VLANs	309
2.4.75 VLANs Membership	309
2.4.76 VLANs Ports	311
2.4.77 VCL	313
2.4.78 MAC-Based VLAN	313
2.4.79 sFlow	314
2.4.80 RingV2	315
2.4.81 DDMI Overview	316
2.4.82 DDMI Detailed	317
2.5 Diagnostics	319
2.5.1 Ping	319
2.5.2 Ping6	321
2.5.3 VeriPHY	323
2.6 Maintenance	326
2.6.1 Restart Device	326
2.6.2 Factory Default	327
2.6.3 Software	328
2.6.3.1 Software Upload	328
2.6.3.2 Image select	329
2.6.4 Configuration	331
2.6.4.1 Save startup-config	331
2.6.4.2 Download	332
2.6.4.3 Upload	333
2.6.4.4 Activate	333

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Command Descriptions

125

chosen as forwarding ports in favour of higher path cost ports. Valid values are in the

range 1 to 200000000.

Priority

Controls the port priority. This can be used to control priority of ports having identical

port cost. (See above).

operEdge (state flag)

Operational flag describing whether the port is connecting directly to edge devices.

(

Bridges attached). Transition to the forwarding state is faster for edge ports

(having

operEdge

true

) than for other ports. The value of this flag is based on

AdminEdge and AutoEdge fields. This flag is displayed as Edge in Monitor-

>Spanning Tree -> STP Detailed Bridge Status.

AdminEdge

Controls whether the

operEdge

flag should start as set or cleared. (The initial

operEdge

state when a port is initialized).

AutoEdge

Controls whether the bridge should enable automatic edge detection on the bridge

port. This allows

operEdge

to be derived from whether BPDU's are received on the

port or not.

Restricted Role

If enabled, causes the port not to be selected as Root Port for the CIST or any MSTI,

even if it has the best spanning tree priority vector. Such a port will be selected as an

Alternate Port after the Root Port has been selected. If set, it can cause lack of

spanning tree connectivity. It can be set by a network administrator to prevent

bridges external to a core region of the network influence the spanning tree active

topology, possibly because those bridges are not under the full control of the

administrator. This feature is also known as

Root Guard

Restricted TCN

If enabled, causes the port not to propagate received topology change notifications

and topology changes to other ports. If set it can cause temporary loss of

connectivity after changes in a spanning tree's active topology as a result of

persistently incorrect learned station location information. It is set by a network

administrator to prevent bridges external to a core region of the network, causing

address flushing in that region, possibly because those bridges are not under the full

control of the administrator or the physical link state of the attached LANs transits

frequently.

BPDU Guard

If enabled, causes the port to disable itself upon receiving valid BPDU's. Contrary to

the similar bridge setting, the port

Edge

status does not effect this setting.

A port entering error-disabled state due to this setting is subject to the bridge

Port

Error Recovery

setting as well.

Point-to-Point

Controls whether the port connects to a point-to-point LAN rather than to a shared

medium. This can be automatically determined, or forced either true or false.

Transition to the forwarding state is faster for point-to-point LANs than for shared

media.