Cisco 220 Series Smart Switches CLI Reference Guide

1 Cisco 220 Series Smart Plus Switches Command Line Interface Reference Guide Release Guide 2014 Cisco Systems, Inc. All rights reserved. OL-30456-01 Cisco and the Cisco logo are trademarks or registered trademarks of Cisco and/or its affiliates in the and other countries. To view a list of Cisco trademarks,go to this URL: Third-party trademarks mentioned are the property of their respective owners. The use of the word partnerdoes not imply a partnership relationship between Cisco and any other company. (1110R) Cisco 220 Series Smart Plus Switches Command Line Interface Reference Guide Release ContentsChapter 1.

2 Introduction22 Overview22 User (Privilege) Levels23 CLI Command Modes24 User EXEC Mode24 Privileged EXEC Mode25 Global Configuration Mode25 Global Configuration Submodes26 Accessing the CLI27 Using HyperTerminal over the Console Interface28 Using Telnet over an Ethernet Interface30 CLI Command Conventions30 Editing Features31 Entering Commands31 Terminal Command Buffer32 Negating the Effect of Commands32 Command Completion33 Keyboard Shortcuts33 Copying and Pasting Text33 Interface Naming Conventions34 Interface ID34 Interface Range35 Interface List35 Chapter 2: Commands36dot1x guest-vlan enable36dot1x guest-vlan enable (Interface)37dot1x max-req38dot1x port-control39dot1x reauthentication40dot1x system-auth-control41 Cisco 220 Series Smart Plus Switches Command Line Interface Reference Guide Release Contentsdot1x timeout quiet-period41dot1x timeout reauth-period42dot1x timeout supp-timeout43show dot1x44show dot1x authenticated-hosts45show dot1x guest-vlan46show dot1x interfaces48 Chapter 3.

3 AAA Commands50aaa authentication enable50aaa authentication login52enable authentication53enable password54ip http authentication56login authentication57passwords aging58passwords complexity <attributes>59passwords complexity enable60show aaa authentication lists62show line lists62show passwords configuration63show username64username65 Chapter 4: ACL Commands67deny (MAC)67deny (IP)68deny (IPv6)71ip access-group in73ip access-list extended74 Cisco 220 Series Smart Plus Switches Command Line Interface Reference Guide Release Contentsipv6 access-group in75ipv6 access-list75mac access-group in77mac access-list extended77no sequence78permit (IP)79permit (IPv6)81permit (MAC)84show access-lists85show access-lists86show access-lists utilization86 Chapter 5.

4 Address Table Commands88bridge multicast reserved-address88clear mac address-table89mac address-table aging-time90mac address-table static90show bridge multicast reserved-address93show mac address-table94show mac address-table aging-time95show port-security96switchport port-security97switchport port-security mode maximum98 Chapter 6: Bonjour Commands101bonjour enable101show bonjour102 Chapter 7: CDP Commands103cdp advertise-v2103 Cisco 220 Series Smart Plus Switches Command Line Interface Reference Guide Release Contentscdp appliance-vlan enable104cdp device-id format105cdp enable105cdp holdtime106cdp log mismatch duplex107cdp log mismatch native108cdp log mismatch voip109cdp mandatory-tlvs validation110cdp pdu110cdp run111cdp timer112clear cdp counter113clear cdp table114show cdp114show cdp entry115show cdp interfaces116show cdp neighbor116show cdp tlv118show cdp traffic global118show cdp traffic (Interface)120 Chapter 8.

5 Clock Commands124clock set124clock source125clock summer-time125clock timezone127show clock128show sntp configuration129sntp server129 Cisco 220 Series Smart Plus Switches Command Line Interface Reference Guide Release ContentsChapter 9: Configuration and Image File Commands131boot host auto-config131boot system132copy133delete backup-config 135delete startup-config136dir136ip dhcp tftp-server file137ip dhcp tftp-server ip address138management vlan ipv6 dhcp client information refresh139management vlan ipv6 dhcp client stateless140renew dhcp force-autoconfig141show backup-config142show boot144show bootvar145show ip dhcp tftp-server146show running-config147show startup-config150write152 Chapter 10: EEE Commands154eee enable (Interface)154 Chapter 11.

6 Ethernet Configuration Commands155clear counters155clear etherlike statistics156default interface156description157duplex158errdi sable recovery158 Cisco 220 Series Smart Plus Switches Command Line Interface Reference Guide Release Contentsflowcontrol160interface161interf ace range162jumbo-frame162show errdisable recovery163show interface status164show storm-control165shutdown167speed168storm -control action169storm-control broadcast170storm-control broadcast level171storm-control enable172storm-control ifg173storm-control unit173storm-control unknown-multicast174storm-control unknown-multicast level175storm-control unknown-unicast176storm-control unknown-unicast level176 Chapter 12: GVRP Commands178clear gvrp statistics178gvrp enable (Global)179gvrp enable (Interface)179gvrp registration-mode180gvrp vlan-creation-forbid181show gvrp182show gvrp configuration182show gvrp error-statictics184 Cisco 220 Series Smart Plus Switches Command Line Interface Reference Guide Release Contentsshow gvrp statistics185 Chapter 13.

7 IGMP Snooping Commands196clear ip igmp snooping groups196clear ip igmp snooping statistics196ip igmp filter197ip igmp max-groups198ip igmp profile199ip igmp snooping200ip igmp snooping version201ip igmp snooping report-suppression201ip igmp snooping unknown-multicast action202ip igmp snooping vlan203ip igmp snooping vlan immediate-leave204ip igmp snooping vlan forbidden mrouter205ip igmp snooping vlan forbidden forward-all206ip igmp snooping vlan last-member-query-count207ip igmp snooping vlan last-member-query-interval207ip igmp snooping vlan mrouter208ip igmp snooping vlan querier209ip igmp snooping vlan querier version210ip igmp snooping vlan query-interval211ip igmp snooping vlan response-time212ip igmp snooping vlan robustness-variable212ip igmp snooping vlan static213ip igmp snooping vlan mrouter214ip igmp snooping vlan forward-all215profile range216show ip igmp filter217 Cisco 220 Series Smart Plus Switches Command Line Interface Reference Guide Release Contentsshow ip igmp max-group218show ip igmp max-group action219show ip igmp profile219show ip igmp snooping220show ip igmp snooping forward-all221show ip igmp snooping groups222show ip igmp snooping

8 Mrouter223show ip igmp snooping querier224show ip igmp snooping vlan224 Chapter 14: IP Addressing Commands226clear arp-cache226ip default-gateway226ip domain lookup227ip domain name228ip host229ip name-server230management vlan ip-address231management vlan ip dhcp client232show arp233show hosts233show ip234show ip dhcp 235 Chapter 15: IP ARP Inspection Commands236clear ip arp inspection statistics vlan236ip arp inspection236ip arp inspection limit rate237ip arp inspection trust239ip arp inspection validate240 Cisco 220 Series Smart Plus Switches Command Line Interface Reference Guide Release Contentsip arp inspection vlan241show ip arp inspection242show ip arp inspection interfaces243show ip arp inspection statistics244 Chapter 16.

9 IP DHCP Snooping Commands246clear ip dhcp snooping binding246clear ip dhcp snooping binding interface246clear ip dhcp snooping binding vlan247clear ip dhcp snooping database statistics248clear ip dhcp snooping interfaces statistics248ip dhcp snooping249ip dhcp snooping database249ip dhcp snooping information option251ip dhcp snooping information option allow-untrusted252ip dhcp snooping limit rate253ip dhcp snooping trust254ip dhcp snooping verify mac-address255ip dhcp snooping vlan256ip dhcp snooping vlan information option circuit-id257renew ip dhcp snooping database258show ip dhcp snooping259show ip dhcp snooping binding259show ip dhcp snooping database260show ip dhcp snooping information option format remote-id261show ip dhcp snooping interfaces261show ip dhcp snooping interfaces statistics262 Chapter 17: IP Source Guard Commands264ip source binding264 Cisco 220 Series Smart Plus Switches Command Line Interface Reference Guide Release Contentsip source binding max-entry265ip verify source266show ip source binding267show ip verify source interfaces268 Chapter 18.

10 IPv6 Addressing Commands270ipv6 default-gateway270management vlan ipv6-address271management vlan ipv6-address-autoconfig272management vlan ipv6-address-dhcp273show ipv6274show ipv6 dhcp274 Chapter 19: IPv6 MLD Snooping Commands276clear ipv6 mld snooping groups276clear ipv6 mld snooping statistics276ipv6 mld filter277ipv6 mld max-groups278ipv6 mld profile279ipv6 mld snooping280ipv6 mld snooping report-suppression281ipv6 mld snooping vlan281ipv6 mld snooping vlan immediate-leave282ipv6 mld snooping vlan forbidden mrouter283ipv6 mld snooping vlan forbidden forward-all284ipv6 mld snooping vlan last-member-query-count285ipv6 mld snooping vlan last-member-query-interval286ipv6 mld snooping vlan mrouter learn pim-dvmrp287ipv6 mld snooping vlan query-interval288ipv6 mld snooping vlan