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3Com 4210G Series Configuration Manual

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Contents
  1. configuration guide
  2. about this manual
  3. related documentation
  4. Table of Contents
  5. Table Of Contents
  6. product features
  7. access volume
  8. ip services volume
  9. ip routing volume
  10. qos volume
  11. security volume
  12. high availability volume
  13. system volume
  14. Table of Contents
  15. Table Of Contents
  16. Table Of Contents
  17. Table Of Contents
  18. Table Of Contents
  19. Table Of Contents
  20. ethernet port configuration
  21. basic ethernet interface configuration
  22. configuring loopback testing on an ethernet interface
  23. configuring an auto-negotiation transmission rate
  24. configuring storm suppression
  25. setting the interval for collecting ethernet interface statistics
  26. enabling loopback detection on an ethernet interface
  27. configuring the mdi mode for an ethernet interface
  28. testing the cable on an ethernet interface
  29. displaying and maintaining an ethernet interface
  30. link aggregation configuration
  31. link aggregation modes
  32. link aggregation configuration task list
  33. configuring a dynamic aggregation group
  34. configuring an aggregate interface
  35. shutting down an aggregate interface
  36. displaying and maintaining link aggregation
  37. link aggregation configuration examples
  38. layer 2 dynamic aggregation configuration example
  39. layer 2 aggregation load sharing mode configuration example
  40. port isolation configuration
  41. port isolation configuration example
  42. mstp configuration
  43. basic concepts in stp
  44. how stp works
  45. introduction to rstp
  46. introduction to mstp
  47. basic concepts in mstp
  48. how mstp works
  49. implementation of mstp on devices
  50. configuring mstp
  51. configuring the root bridge or a secondary root bridge
  52. configuring the work mode of an mstp device
  53. configuring the maximum hops of an mst region
  54. configuring timers of mstp
  55. configuring the timeout factor
  56. configuring the maximum port rate
  57. configuring path costs of ports
  58. configuring port priority
  59. configuring the link type of ports
  60. enabling the output of port state transition information
  61. enabling the mstp feature
  62. configuring digest snooping
  63. configuring no agreement check
  64. configuring protection functions
  65. enabling bpdu dropping
  66. displaying and maintaining mstp
  67. lldp configuration
  68. operating modes of lldp
  69. lldp configuration task list
  70. performing basic lldp configuration
  71. setting the lldp re-initialization delay
  72. setting other lldp parameters
  73. configuring cdp compatibility
  74. configuring lldp trapping
  75. displaying and maintaining lldp
  76. configuration procedure
  77. cdp-compatible lldp configuration example
  78. vlan configuration
  79. vlan fundamentals
  80. types of vlan
  81. configuring basic settings of a vlan interface
  82. port-based vlan configuration
  83. assigning an access port to a vlan
  84. assigning a trunk port to a vlan
  85. assigning a hybrid port to a vlan
  86. mac-based vlan configuration
  87. configuring a mac address-based vlan
  88. protocol-based vlan configuration
  89. ip subnet-based vlan configuration
  90. displaying and maintaining vlan
  91. vlan configuration example
  92. isolate-user-vlan configuration
  93. displaying and maintaining isolate-user-vlan
  94. voice vlan configuration
  95. voice vlan assignment modes
  96. security mode and normal mode of voice vlans
  97. configuring a voice vlan
  98. setting a port to operate in manual voice vlan assignment mode
  99. displaying and maintaining voice vlan
  100. manual voice vlan assignment mode configuration example
  101. gvrp configuration
  102. gvrp configuration task list
  103. configuring garp timers
  104. displaying and maintaining gvrp
  105. gvrp configuration examples
  106. gvrp configuration example ii
  107. gvrp configuration example iii
  108. qinq configuration
  109. qinq frame structure
  110. implementations of qinq
  111. configuring basic qinq
  112. configuring selective qinq based on ports
  113. configuring the tpid value in vlan tags
  114. qinq configuration examples
  115. selective qinq configuration example (port-based configuration)
  116. selective qinq configuration example (qos policy-based configuration)
  117. introduction to bpdu tunneling
  118. bpdu tunneling implementation
  119. configuring bpdu tunneling
  120. configuring destination multicast mac address for bpdus
  121. bpdu tunneling for pvst configuration example
  122. port mirroring configuration
  123. configuring local port mirroring
  124. configuring remote port mirroring
  125. configuring a remote destination mirroring group (on the destination device)
  126. displaying and maintaining port mirroring
  127. remote port mirroring configuration example
  128. Table of Contents
  129. Table Of Contents
  130. Table Of Contents
  131. Table Of Contents
  132. Table Of Contents
  133. Table Of Contents
  134. ip addressing overview
  135. special ip addresses
  136. configuring ip addresses
  137. ip addressing configuration example
  138. displaying and maintaining ip addressing
  139. arp configuration
  140. arp address resolution process
  141. configuring arp
  142. configuring the maximum number of arp entries for a interface
  143. enabling the arp entry check
  144. displaying and maintaining arp
  145. proxy arp configuration
  146. enabling proxy arp
  147. displaying and maintaining proxy arp
  148. local proxy arp configuration example in case of port isolation
  149. local proxy arp configuration example in isolate-user-vlan
  150. arp attack defense configuration
  151. configuring arp active acknowledgement
  152. configuring the arp active acknowledgement function
  153. configuring arp packet source mac address consistency check
  154. configuring arp detection
  155. configuring arp detection based on specified objects
  156. displaying and maintaining arp detection
  157. arp detection configuration example ii
  158. dhcp overview
  159. dhcp address allocation
  160. dhcp message format
  161. dhcp options
  162. self-defined options
  163. protocols and standards
  164. dhcp relay agent configuration
  165. dhcp relay agent support for option
  166. dhcp relay agent configuration task list
  167. enabling the dhcp relay agent on an interface
  168. configuring the dhcp relay agent to send a dhcp-release request
  169. displaying and maintaining dhcp relay agent configuration
  170. dhcp relay agent option 82 support configuration example
  171. troubleshooting dhcp relay agent configuration
  172. dhcp client configuration
  173. displaying and maintaining the dhcp client
  174. dhcp snooping configuration
  175. application environment of trusted ports
  176. dhcp snooping support for option
  177. configuring dhcp snooping basic functions
  178. configuring dhcp snooping to support option 82
  179. displaying and maintaining dhcp snooping
  180. dhcp snooping option 82 support configuration example
  181. bootp client configuration
  182. configuring an interface to dynamically obtain an ip address through bootp
  183. displaying and maintaining bootp client configuration
  184. dns configuration
  185. dns proxy
  186. configuring the dns client
  187. configuring the dns proxy
  188. dynamic domain name resolution configuration example
  189. dns proxy configuration example
  190. troubleshooting dns configuration
  191. ip performance overview
  192. enabling forwarding of directed broadcasts to a directly connected network
  193. configuring tcp optional parameters
  194. configuring icmp to send error packets
  195. displaying and maintaining ip performance optimization
  196. udp helper configuration
  197. displaying and maintaining udp helper
  198. ipv6 overview
  199. introduction to ipv6 address
  200. introduction to ipv6 neighbor discovery protocol
  201. ipv6 pmtu discovery
  202. introduction to ipv6 dns
  203. ipv6 basics configuration task list
  204. configuring ipv6 ndp
  205. configuring parameters related to ra messages
  206. configuring pmtu discovery
  207. configuring ipv6 tcp properties
  208. enable sending of multicast echo replies
  209. configuring ipv6 dns client
  210. displaying and maintaining ipv6 basics configuration
  211. ipv6 configuration example
  212. troubleshooting ipv6 basics configuration
  213. dual stack overview
  214. sflow overview
  215. configuring sflow
  216. sflow configuration example
  217. troubleshooting sflow configuration
  218. Table of Contents
  219. Table Of Contents
  220. ip routing overview
  221. routing protocol overview
  222. static routing configuration
  223. configuring a static route
  224. detecting reachability of the static route's nexthop
  225. displaying and maintaining static routes
  226. ipv6 static routing configuration
  227. displaying and maintaining ipv6 static routes
  228. Table of Contents
  229. Table Of Contents
  230. Table Of Contents
  231. Table Of Contents
  232. multicast overview
  233. features of multicast
  234. multicast models
  235. multicast architecture
  236. multicast addresses
  237. multicast protocols
  238. multicast packet forwarding mechanism
  239. igmp snooping configuration
  240. basic concepts in igmp snooping
  241. how igmp snooping works
  242. igmp snooping configuration task list
  243. configuring basic functions of igmp snooping
  244. configuring igmp snooping port functions
  245. configuring igmp snooping querier
  246. configuring igmp queries and responses
  247. configuring an igmp snooping policy
  248. configuring a multicast group filter
  249. configuring the function of dropping unknown multicast data
  250. configuring igmp report suppression
  251. configuring multicast group replacement
  252. displaying and maintaining igmp snooping
  253. igmp snooping configuration examples
  254. igmp snooping querier configuration
  255. troubleshooting igmp snooping configuration
  256. multicast vlan configuration
  257. multicast vlan configuration task list
  258. configuring port-based multicast vlan
  259. configuring multicast vlan ports
  260. displaying and maintaining multicast vlan
  261. port-based multicast vlan configuration
  262. mld snooping configuration
  263. basic concepts in mld snooping
  264. how mld snooping works
  265. mld snooping configuration task list
  266. configuring basic functions of mld snooping
  267. configuring mld snooping port functions
  268. configuring mld snooping querier
  269. configuring mld queries and responses
  270. configuring source ipv6 addresses of mld queries
  271. configuring an mld snooping policy
  272. configuring ipv6 multicast source port filtering
  273. configuring mld report suppression
  274. configuring ipv6 multicast group replacement
  275. displaying and maintaining mld snooping
  276. mld snooping configuration examples
  277. mld snooping querier configuration
  278. troubleshooting mld snooping
  279. configured ipv6 multicast group policy fails to take effect
  280. introduction to ipv6 multicast vlan
  281. ipv6 multicast vlan configuration task list
  282. configuring port-based ipv6 multicast vlan
  283. configuring ipv6 multicast vlan ports
  284. displaying and maintaining ipv6 multicast vlan
  285. port-based multicast vlan configuration example
  286. Table of Contents
  287. Table Of Contents
  288. Table Of Contents
  289. Table Of Contents
  290. qos overview
  291. diffserv service model
  292. qos configuration approaches
  293. configuring a qos policy
  294. defining a traffic behavior
  295. defining a policy
  296. displaying and maintaining qos policies
  297. priority mapping overview
  298. priority trust mode on a port
  299. priority mapping configuration tasks
  300. configuring priority mapping
  301. displaying and maintaining priority mapping
  302. traffic policing, traffic shaping, and line rate overview
  303. traffic policing
  304. traffic shaping
  305. line rate
  306. configuring traffic policing
  307. configuring gts
  308. configuring the line rate
  309. congestion management configuration
  310. congestion management configuration approaches
  311. configuring congestion management
  312. configuring wfq queuing
  313. configuring sp+wrr queues
  314. configuration example
  315. displaying and maintaining congestion management
  316. traffic filtering configuration
  317. traffic filtering configuration example
  318. configuring priority marking
  319. priority marking configuration example
  320. traffic redirecting configuration
  321. configuring traffic mirroring
  322. displaying and maintaining traffic mirroring
  323. class-based accounting configuration
  324. displaying and maintaining traffic accounting
  325. user profile configuration
  326. creating a user profile
  327. enabling a user profile
  328. appendix a acronym
  329. appendix b default priority mapping tables
  330. appendix c introduction to packet precedences
  331. p priority
  332. Table of Contents
  333. Table Of Contents
  334. Table Of Contents
  335. Table Of Contents
  336. Table Of Contents
  337. Table Of Contents
  338. Table Of Contents
  339. Table Of Contents
  340. aaa configuration
  341. introduction to radius
  342. security and authentication mechanisms
  343. radius packet format
  344. extended radius attributes
  345. differences between hwtacacs and radius
  346. aaa configuration task list
  347. radius configuration task list
  348. configuring aaa
  349. configuring isp domain attributes
  350. configuring aaa authorization methods for an isp domain
  351. configuring aaa accounting methods for an isp domain
  352. configuring local user attributes
  353. configuring user group attributes
  354. tearing down user connections forcibly
  355. configuring radius
  356. setting the shared key for radius packets
  357. setting the upper limit of radius request retransmission attempts
  358. setting the status of radius servers
  359. configuring attributes related to data to be sent to the radius server
  360. setting timers regarding radius servers
  361. specifying a security policy server
  362. configuring hwtacacs
  363. creating a hwtacacs scheme
  364. specifying the hwtacacs authorization servers
  365. setting the shared key for hwtacacs packets
  366. setting timers regarding hwtacacs servers
  367. aaa configuration examples
  368. aaa for telnet users by separate servers
  369. aaa for ssh users by a radius server
  370. troubleshooting aaa
  371. troubleshooting hwtacacs
  372. x configuration
  373. authentication modes of 802.1x
  374. eap over lans
  375. eap over radius
  376. authentication process of 802.1x
  377. x timers
  378. extensions to 802.1x
  379. configuring 802.1x
  380. configuring 802.1x for a port
  381. configuring an 802.1x port-based guest vlan
  382. x configuration example
  383. guest vlan and vlan assignment configuration example
  384. acl assignment configuration example
  385. ead fast deployment configuration
  386. configuring ead fast deployment
  387. displaying and maintaining ead fast deployment
  388. ead fast deployment configuration example
  389. troubleshooting ead fast deployment
  390. introduction to habp
  391. configuring habp
  392. displaying and maintaining habp
  393. mac authentication configuration
  394. related concepts
  395. displaying and maintaining mac authentication
  396. radius-based mac authentication configuration example
  397. network requirements
  398. port security configuration
  399. port security features
  400. port security configuration task list
  401. enabling port security
  402. setting the port security mode
  403. configuring port security features
  404. configuring intrusion protection
  405. configuring secure mac addresses
  406. displaying and maintaining port security
  407. port security configuration examples
  408. configuring the userloginwithoui mode
  409. configuring the macaddresselseuserloginsecure mode
  410. troubleshooting port security
  411. cannot change port security mode when a user is online
  412. ip source guard configuration
  413. configuring dynamic binding function
  414. ip source guard configuration examples
  415. dynamic binding function configuration example
  416. troubleshooting ip source guard
  417. ssh2.0 configuration
  418. configuring the device as an ssh server
  419. enabling ssh server
  420. configuring a client public key
  421. configuring an ssh user
  422. setting the ssh management parameters
  423. configuring the device as an ssh client
  424. configuring whether first-time authentication is supported
  425. displaying and maintaining ssh
  426. ssh server configuration examples
  427. when switch acts as server for publickey authentication
  428. ssh client configuration examples
  429. when switch acts as client for publickey authentication
  430. sftp configuration
  431. configuring an sftp client
  432. working with the sftp directories
  433. working with sftp files
  434. terminating the connection to the remote sftp server
  435. sftp server configuration example
  436. pki configuration
  437. architecture of pki
  438. pki configuration task list
  439. configuring a pki domain
  440. submitting a pki certificate request
  441. submitting a certificate request in auto mode
  442. retrieving a certificate manually
  443. configuring pki certificate verification
  444. destroying a local rsa key pair
  445. configuring an access control policy
  446. pki configuration examples
  447. requesting a certificate from a ca running windows 2003 server
  448. configuring a certificate attribute-based access control policy
  449. troubleshooting pki
  450. failed to request a local certificate
  451. ssl configuration
  452. ssl configuration task list
  453. configuring an ssl server policy
  454. ssl server policy configuration example
  455. configuring an ssl client policy
  456. displaying and maintaining ssl
  457. public key configuration
  458. configuring the local asymmetric key pair
  459. displaying or exporting the local rsa or dsa host public key
  460. displaying and maintaining public keys
  461. public key configuration examples
  462. importing the public key of a peer from a public key file
  463. acl overview
  464. introduction to ipv4 acl
  465. ipv4 acl match order
  466. ipv4 acl step
  467. introduction to ipv6 acl
  468. ipv6 acl step
  469. ipv4 acl configuration
  470. configuring a basic ipv4 acl
  471. configuring an advanced ipv4 acl
  472. configuring an ethernet frame header acl
  473. copying an ipv4 acl
  474. displaying and maintaining ipv4 acls
  475. ipv6 acl configuration
  476. configuring an advanced ipv6 acl
  477. copying an ipv6 acl
  478. displaying and maintaining ipv6 acls
  479. acl application for packet filtering
  480. filtering ipv6 packets
  481. acl application examples
  482. acl application to a vlan interface
  483. Table of Contents
  484. Table Of Contents
  485. Table Of Contents
  486. Table Of Contents
  487. smart link overview
  488. how smart link works
  489. smart link configuration task list
  490. configuring protected vlans for a smart link group
  491. configuring role preemption for a smart link group
  492. smart link device configuration example
  493. associated device configuration example
  494. smart link configuration examples
  495. multiple smart link groups load sharing configuration example
  496. monitor link configuration
  497. configuring monitor link
  498. monitor link configuration example
  499. rrpp overview
  500. basic concepts in rrpp
  501. rrpp timers
  502. typical rrpp networking
  503. rrpp configuration task list
  504. creating an rrpp domain
  505. configuring control vlans
  506. configuring rrpp rings
  507. configuring rrpp nodes
  508. activating an rrpp domain
  509. configuring an rrpp ring group
  510. displaying and maintaining rrpp
  511. intersecting ring configuration example
  512. received packets
  513. intersecting-ring load balancing configuration example
  514. troubleshooting
  515. dldp configuration
  516. how dldp works
  517. dldp configuration task list
  518. setting dldp mode
  519. setting the delaydown timer
  520. configuring dldp authentication
  521. displaying and maintaining dldp
  522. dldp configuration example
  523. ethernet oam configuration
  524. how ethernet oam works
  525. standards and protocols
  526. configuring link monitoring
  527. configuring errored symbol event detection
  528. enabling oam remote loopback
  529. displaying and maintaining ethernet oam configuration
  530. connectivity fault detection configuration
  531. basic functions of cfd
  532. basic configuration tasks
  533. configuring mip generation rules
  534. configuring cc on meps
  535. configuring lt on meps
  536. displaying and maintaining cfd
  537. configuring mep and enabling cc on it
  538. configuring the rules for generating mips
  539. configuring lb on meps
  540. track overview
  541. track configuration task list
  542. configuring collaboration between the track module and the application modules
  543. displaying and maintaining track object(s)
  544. Table of Contents
  545. Table Of Contents
  546. Table Of Contents
  547. Table Of Contents
  548. Table Of Contents
  549. Table Of Contents
  550. Table Of Contents
  551. Table Of Contents
  552. Table Of Contents
  553. Table Of Contents
  554. Table Of Contents
  555. logging in to an ethernet switch
  556. users and user interfaces
  557. logging in through the console port
  558. console port login configuration
  559. console port login configuration with authentication mode being none
  560. console port login configuration with authentication mode being password
  561. console port login configuration with authentication mode being scheme
  562. logging in through telnet
  563. common configuration
  564. telnet login configuration task list
  565. telnet login configuration with authentication mode being none
  566. telnet login configuration with authentication mode being password
  567. telnet login configuration with authentication mode being scheme
  568. logging in through ssh
  569. user interface configuration examples
  570. command authorization configuration example
  571. command accounting configuration example
  572. web server configuration
  573. displaying web users
  574. connection establishment using nms
  575. specifying source for telnet packets
  576. displaying the source ip address/interface specified for telnet packets
  577. controlling telnet users
  578. controlling telnet users by source and destination ip addresses
  579. controlling telnet users by source mac addresses
  580. controlling network management users by source ip addresses
  581. controlling web users by source ip addresses
  582. configuration display
  583. entering/exiting system view
  584. enabling/disabling the display of copyright information
  585. configuring a banner
  586. configuring cli hotkeys
  587. configuring command aliases
  588. configuring user privilege levels and command levels
  589. displaying and maintaining basic configurations
  590. cli features
  591. online help with command lines
  592. synchronous information output
  593. cli display
  594. saving history commands
  595. command line error information
  596. device management
  597. rebooting a device
  598. configuring the scheduled automatic execution function
  599. upgrading device software
  600. upgrading the boot rom program through command lines
  601. disabling boot rom access
  602. clearing the 16-bit interface indexes not used in the current system
  603. identifying pluggable transceivers
  604. displaying and maintaining device management configuration
  605. device management configuration examples
  606. remote scheduled automatic upgrade configuration example (centralized irf device)
  607. file system management
  608. directory operations
  609. file operations
  610. batch operations
  611. storage medium operations
  612. configuration file management
  613. configuration file overview
  614. saving the current configuration
  615. setting configuration rollback
  616. specifying a startup configuration file for the next system startup
  617. deleting the startup configuration file for the next startup
  618. displaying and maintaining device configuration
  619. ftp configuration
  620. configuring the ftp client
  621. ftp client configuration example
  622. configuring the ftp server
  623. configuring authentication and authorization on the ftp server
  624. ftp server configuration example
  625. displaying and maintaining ftp
  626. tftp configuration
  627. configuring the tftp client
  628. displaying and maintaining the tftp client
  629. tftp client configuration example
  630. http configuration
  631. configuring the port number of the http service
  632. https configuration
  633. associating the https service with an ssl server policy
  634. associating the https service with a certificate attribute access control policy
  635. associating the https service with an acl
  636. snmp configuration
  637. snmp protocol version
  638. configuring snmp logging
  639. snmp trap configuration
  640. configuring trap parameters
  641. displaying and maintaining snmp
  642. snmp configuration example
  643. snmp logging configuration example
  644. mib style configuration
  645. rmon configuration
  646. rmon groups
  647. configuring rmon
  648. displaying and maintaining rmon
  649. mac address table management configuration
  650. types of mac address table entries
  651. configuring mac address table management
  652. configuring the aging timer for dynamic mac address entries
  653. displaying and maintaining mac address table management
  654. mac information configuration
  655. enabling mac information on an interface
  656. system maintenance and debugging
  657. ping configuration example
  658. configuring tracert
  659. system debugging
  660. ping and tracert configuration example
  661. information center configuration
  662. system information format
  663. configuring information center
  664. outputting system information to a monitor terminal
  665. outputting system information to a log host
  666. outputting system information to the trap buffer
  667. outputting system information to the log buffer
  668. outputting system information to the snmp module
  669. disabling a port from generating link up/down logging information
  670. displaying and maintaining information center
  671. outputting log information to a linux log host
  672. outputting log information to the console
  673. hotfix configuration
  674. hotfix configuration task list
  675. one-step patch installation
  676. step-by-step patch installation
  677. activating patches
  678. one-step patch uninstallation
  679. displaying and maintaining hotfix
  680. hotfix configuration example (irf device)
  681. nqa configuration
  682. basic concepts of nqa
  683. nqa configuration task list
  684. configuring the nqa server
  685. configuring an nqa test group
  686. configuring a dhcp test
  687. configuring an ftp test
  688. configuring an http test
  689. configuring a udp jitter test
  690. configuring an snmp test
  691. configuring a tcp test
  692. configuring a udp echo test
  693. configuring a voice test
  694. configuring a dlsw test
  695. configuring the collaboration function
  696. configuring trap delivery
  697. configuring optional parameters common to an nqa test group
  698. scheduling an nqa test group
  699. displaying and maintaining nqa
  700. dhcp test configuration example
  701. ftp test configuration example
  702. http test configuration example
  703. udp jitter test configuration example
  704. snmp test configuration example
  705. tcp test configuration example
  706. udp echo test configuration example
  707. voice test configuration example
  708. dlsw test configuration example
  709. nqa collaboration configuration example
  710. ntp configuration
  711. how ntp works
  712. ntp message format
  713. operation modes of ntp
  714. ntp configuration task list
  715. configuring the operation modes of ntp
  716. configuring the ntp symmetric peers mode
  717. configuring optional parameters of ntp
  718. disabling an interface from receiving ntp messages
  719. configuring ntp authentication
  720. displaying and maintaining ntp
  721. ntp configuration examples
  722. configuring the ntp symmetric mode
  723. configuring ntp multicast mode
  724. configuring ntp client/server mode with authentication
  725. configuring ntp broadcast mode with authentication
  726. cluster management configuration
  727. how a cluster works
  728. cluster configuration task list
  729. configuring the management device
  730. configuring ndp parameters
  731. manually collecting topology information
  732. enabling the cluster function
  733. cluster member management
  734. configuring the member devices
  735. adding a candidate device to a cluster
  736. configuring advanced cluster functions
  737. configuring interaction for a cluster
  738. snmp configuration synchronization function
  739. configuring web user accounts in batches
  740. displaying and maintaining cluster management
  741. irf configuration
  742. irf working process
  743. topology collection
  744. irf management
  745. irf configuration task list
  746. configuring irf ports
  747. setting a member id for a device
  748. specifying a priority for an irf member
  749. enabling auto upgrade of boot files
  750. setting the delay time for the link layer to report a link-down event
  751. logging in to an irf
  752. displaying and maintaining irf
  753. configure switch
  754. ipc configuration
  755. enabling ipc performance statistics
  756. displaying and maintaining ipc
  757. poe configuration
  758. poe configuration task list
  759. configuring a poe interface through the command line
  760. configuring poe power management
  761. configuring the poe monitoring function
  762. upgrading pse processing software online
  763. enabling the pse to detect nonstandard pds
  764. poe configuration example
  765. troubleshooting poe
  766. automatic configuration
  767. how automatic configuration works
  768. obtaining an ip address
  769. obtaining the configuration file from the tftp server
  770. executing the configuration file
3Com 4210G Series Configuration Manual Manual pdf 194 page image
11-8[PE2] interface gigabitethernet 1/0/2[PE2-GigabitEthernet1/0/2] port link-type trunk[PE2-GigabitEthernet1/0/2] port trunk permit vlan all# Disable STP on GigabitEthernet 1/0/2, and then enable BPDU tunneling for STP and PVST on it.[PE2-GigabitEthernet1/0/2] undo stp enable[PE2-GigabitEthernet1/0/2] bpdu-tunnel dot1q stp[PE2-GigabitEthernet1/0/2] bpdu-tunnel dot1q pvst
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This manual is suitable for:
4210G NT4210G PWR4210G Series
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