Catalyst 3750-E and 3560-E Switch Cisco IOS ... - DNIP . NET

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lacp system-priorityChapter 2Catalyst 3750-E and 3560-E Switch Cisco IOS Commandslacp system-priorityUse the lacp system-priority global configuration command on the switch stack or on a standaloneswitch to configure the system priority for the Link Aggregation Control Protocol (LACP). Use the noform of this command to return to the default setting.lacp system-priority priorityno lacp system-prioritySyntax Descriptionpriority System priority for LACP. The range is 1 to 65535.Defaults The default is 32768.Command ModesGlobal configurationCommand HistoryRelease12.2(35)SE2ModificationThis command was introduced.Usage GuidelinesThe lacp system-priority command determines which switch in an LACP link controls port priorities.An LACP channel group can have up to 16 Ethernet ports of the same type. Up to eight ports can be active,and up to eight ports can be in standby mode. When there are more than eight ports in an LACPchannel-group, the switch on the controlling end of the link uses port priorities to determine which portsare bundled into the channel and which ports are put in hot-standby mode. Port priorities on the otherswitch (the noncontrolling end of the link) are ignored.In priority comparisons, numerically lower values have higher priority. Therefore, the system with thenumerically lower value (higher priority value) for LACP system priority becomes the controlling system. Ifboth switches have the same LACP system priority (for example, they are both configured with thedefault setting of 32768), the LACP system ID (the switch MAC address) determines which switch is incontrol.The lacp system-priority command applies to all LACP EtherChannels on the switch.Use the show etherchannel summary privileged EXEC command to see which ports are in thehot-standby mode (denoted with an H port-state flag in the output display).For more information about configuring LACP on physical ports, see the “Configuring EtherChannels”chapter in the software configuration guide for this release.ExamplesThis example shows how to set the LACP system priority:Switch(config)# lacp system-priority 20000You can verify your settings by entering the show lacp sys-id privileged EXEC command.2-314Catalyst 3750-E and 3560-E Switch Command ReferenceOL-9776-08
Chapter 2Catalyst 3750-E and 3560-E Switch Cisco IOS Commandslacp system-priorityRelated Commands Command Descriptionchannel-group Assigns an Ethernet port to an EtherChannel group.lacp port-priority Configures the LACP port priority.show lacp sys-id Displays the system identifier that is being used by LACP.OL-9776-08Catalyst 3750-E and 3560-E Switch Command Reference2-315
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dot1x critical (global configuratio
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dot1x critical (interface configura
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dot1x fallbackChapter 2Catalyst 375
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dot1x guest-vlanChapter 2Catalyst 3
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dot1x initializeChapter 2Catalyst 3
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dot1x mac-auth-bypassChapter 2Catal
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dot1x max-reauth-reqChapter 2Cataly
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dot1x paeChapter 2Catalyst 3750-E a
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dot1x port-controlChapter 2Catalyst
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dot1x reauthenticationChapter 2Cata
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dot1x test eapol-capableChapter 2Ca
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dot1x timeoutChapter 2Catalyst 3750
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dot1x timeoutChapter 2Catalyst 3750
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duplexChapter 2Catalyst 3750-E and
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epm access-controlChapter 2Catalyst
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errdisable detect causeChapter 2Cat
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errdisable detect cause small-frame
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errdisable recoveryChapter 2Catalys
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errdisable recoveryChapter 2Catalys
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exception crashinfoChapter 2Catalys
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fallback profileChapter 2Catalyst 3
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flowcontrolChapter 2Catalyst 3750-E
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hw-moduleChapter 2Catalyst 3750-E a
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interface port-channelChapter 2Cata
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interface rangeChapter 2Catalyst 37
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interface vlanChapter 2Catalyst 375
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ip access-groupChapter 2Catalyst 37
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ip addressChapter 2Catalyst 3750-E
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ip admissionChapter 2Catalyst 3750-
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ip admission name proxy httpChapter
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ip arp inspection filter vlanChapte
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ip arp inspection limitChapter 2Cat
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ip arp inspection log-bufferChapter
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ip arp inspection trustChapter 2Cat
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ip arp inspection validateChapter 2
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ip arp inspection vlan loggingChapt
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ip device trackingChapter 2Catalyst
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ip device tracking probeChapter 2Ca
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ip dhcp snoopingChapter 2Catalyst 3
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ip dhcp snooping bindingChapter 2Ca
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ip dhcp snooping databaseChapter 2C
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ip dhcp snooping information option
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ip dhcp snooping information option
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ip dhcp snooping limit rateChapter
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ip dhcp snooping verifyChapter 2Cat
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ip dhcp snooping vlan information o
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ip igmp filterChapter 2Catalyst 375
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ip igmp max-groupsChapter 2Catalyst
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ip igmp profileChapter 2Catalyst 37
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ip igmp snoopingChapter 2Catalyst 3
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ip igmp snooping last-member-query-
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ip igmp snooping querierChapter 2Ca
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ip igmp snooping report-suppression
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ip igmp snooping tcnChapter 2Cataly
Page 264 and 265: ip igmp snooping tcn floodChapter 2
Page 266 and 267: ip igmp snooping vlan mrouterChapte
Page 268 and 269: ip igmp snooping vlan staticChapter
Page 270 and 271: ip snap forwardingChapter 2Catalyst
Page 272 and 273: ip source bindingChapter 2Catalyst
Page 274 and 275: ip sshChapter 2Catalyst 3750-E and
Page 276 and 277: ip sticky-arp (global configuration
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Page 280 and 281: ip verify sourceChapter 2Catalyst 3
Page 282 and 283: ipv6 access-listChapter 2Catalyst 3
Page 284 and 285: ipv6 address dhcpChapter 2Catalyst
Page 286 and 287: ipv6 dhcp ping packetsChapter 2Cata
Page 288 and 289: ipv6 dhcp poolChapter 2Catalyst 375
Page 290 and 291: ipv6 dhcp poolChapter 2Catalyst 375
Page 292 and 293: ipv6 dhcp serverChapter 2Catalyst 3
Page 294 and 295: ipv6 mld snoopingChapter 2Catalyst
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Page 306 and 307: ipv6 traffic-filterChapter 2Catalys
Page 308 and 309: l2protocol-tunnelChapter 2Catalyst
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Page 312 and 313: lacp port-priorityChapter 2Catalyst
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Page 318 and 319: link state groupChapter 2Catalyst 3
Page 320 and 321: link state trackChapter 2Catalyst 3
Page 322 and 323: location (global configuration)Chap
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Page 326 and 327: logging event power-inline-statusCh
Page 328 and 329: logging fileChapter 2Catalyst 3750-
Page 330 and 331: mab request format attribute 32Chap
Page 332 and 333: mac access-groupChapter 2Catalyst 3
Page 334 and 335: mac access-list extendedChapter 2Ca
Page 336 and 337: mac address-table learning vlanChap
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Page 340 and 341: mac address-table notificationChapt
Page 342 and 343: mac address-table staticChapter 2Ca
Page 344 and 345: mac address-table static dropChapte
Page 346 and 347: match (access-map configuration)Cha
Page 348 and 349: match (class-map configuration)Chap
Page 350 and 351: mdix autoChapter 2Catalyst 3750-E a
Page 352 and 353: mls qosChapter 2Catalyst 3750-E and
Page 354 and 355: mls qos aggregate-policerChapter 2C
Page 356 and 357: mls qos cosChapter 2Catalyst 3750-E
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mls qos queue-set output buffersCha
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mls qos queue-set output thresholdC
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mls qos rewrite ip dscpChapter 2Cat
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mls qos srr-queue input bandwidthCh
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mls qos srr-queue input buffersChap
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mls qos srr-queue input cos-mapChap
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mls qos srr-queue input dscp-mapCha
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mls qos srr-queue input priority-qu
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mls qos srr-queue output cos-mapCha
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mls qos srr-queue output dscp-mapCh
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mls qos vlan-basedChapter 2Catalyst
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monitor sessionChapter 2Catalyst 37
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mvr (global configuration)Chapter 2
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mvr (interface configuration)Chapte
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mvr (interface configuration)Chapte
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network-policy profile (global conf
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network-policy profile (network-pol
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nmsp attachment suppressChapter 2Ca
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no dot1x syslog verboseChapter 2Cat
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nsfChapter 2Catalyst 3750-E and 356
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pagp learn-methodChapter 2Catalyst
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pagp port-priorityChapter 2Catalyst
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permit (ARP access-list configurati
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policeChapter 2Catalyst 3750-E and
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police aggregateChapter 2Catalyst 3
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policy-mapChapter 2Catalyst 3750-E
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port-channel load-balanceChapter 2C
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power inlineChapter 2Catalyst 3750-
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power inlineChapter 2Catalyst 3750-
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power inline consumptionChapter 2Ca
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power inline policeChapter 2Catalys
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power rpsChapter 2Catalyst 3750-E a
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power supplyChapter 2Catalyst 3750-
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priority-queueChapter 2Catalyst 375
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private-vlanChapter 2Catalyst 3750-
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private-vlanChapter 2Catalyst 3750-
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private-vlan mappingChapter 2Cataly
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adius-server dead-criteriaChapter 2
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adius-server hostChapter 2Catalyst
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commandChapter 2Catalyst 3750-E and
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eloadChapter 2Catalyst 3750-E and 3
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emote commandChapter 2Catalyst 3750
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emote-spanChapter 2Catalyst 3750-E
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enew ip dhcp snooping databaseChapt
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eserved-onlyChapter 2Catalyst 3750-
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Catalyst 3750-E and 3560-E Switch Cisco IOS ... - DNIP . NET

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