Command Line Interface Guide
Page 56
...Configures and displays ACL information for rejection of invalid and malicious ARP packets. Dynamic ARP Inspection Configures for IPv6. Ethernet Configuration Configures all port configuration options for filtering. IPv6 MLD Snooping Querier Configures IPv6 Snooping Querier and displays IPv6 ...Snooping Querier information. LACP Configures and displays LACP information. Port Monitor Monitors activity on the switch. Switchport Voice Configures the Auto VoIP feature. 56 Command Groups DHCP Snooping Configures DHCP snooping and whether an interface...
...Configures and displays ACL information for rejection of invalid and malicious ARP packets. Dynamic ARP Inspection Configures for IPv6. Ethernet Configuration Configures all port configuration options for filtering. IPv6 MLD Snooping Querier Configures IPv6 Snooping Querier and displays IPv6 ...Snooping Querier information. LACP Configures and displays LACP information. Port Monitor Monitors activity on the switch. Switchport Voice Configures the Auto VoIP feature. 56 Command Groups DHCP Snooping Configures DHCP snooping and whether an interface...
Command Line Interface Guide
Page 58
... tunneling operations. Virtual Router Redundancy (IPv4) Manages router redundancy on the system. Utility Commands Auto Config Automatically configures switch when a configuration file is established. Captive Portal Blocks clients from accessing network until user verification is not found. ...the console, SSH, and remote Telnet connection. Power Over Ethernet (PoE) Configures PoE and displays PoE information. Virtual LAN Routing (IPv4) Controls virtual LAN routing. Configuration and Image Manages the switch configuration files. SNMP Configures SNMP communities, traps and displays...
... tunneling operations. Virtual Router Redundancy (IPv4) Manages router redundancy on the system. Utility Commands Auto Config Automatically configures switch when a configuration file is established. Captive Portal Blocks clients from accessing network until user verification is not found. ...the console, SSH, and remote Telnet connection. Power Over Ethernet (PoE) Configures PoE and displays PoE information. Virtual LAN Routing (IPv4) Controls virtual LAN routing. Configuration and Image Manages the switch configuration files. SNMP Configures SNMP communities, traps and displays...
Command Line Interface Guide
Page 68
...* PE IC GC 68 Command Groups show interfaces description Displays the description for all the GVRP statistics information. show statistics ethernet Displays statistics for one port or for the entire PE switch. show interfaces advertise Displays information about auto negotiation PE advertisement. storm-control broadcast Enables Broadcast storm control. Command Description Mode...
...* PE IC GC 68 Command Groups show interfaces description Displays the description for all the GVRP statistics information. show statistics ethernet Displays statistics for one port or for the entire PE switch. show interfaces advertise Displays information about auto negotiation PE advertisement. storm-control broadcast Enables Broadcast storm control. Command Description Mode...
Command Line Interface Guide
Page 88
...Mode* dot1x max-req Sets the maximum number of times the switch IC sends an EAP-request frame to an EAP-request/identify frame from the client before resending the request. show dot1x ethernet Shows the status of MAC Authentication PE Bypass. 88 Command Groups... dot1x timeout servertimeout Sets the number of seconds the switch waits for the switch or the PE specified interface. IC authentication attempts. dot1x ...
...Mode* dot1x max-req Sets the maximum number of times the switch IC sends an EAP-request frame to an EAP-request/identify frame from the client before resending the request. show dot1x ethernet Shows the status of MAC Authentication PE Bypass. 88 Command Groups... dot1x timeout servertimeout Sets the number of seconds the switch waits for the switch or the PE specified interface. IC authentication attempts. dot1x ...
Command Line Interface Guide
Page 123
... enforce a GC minimum length required for PE password configuration. show passwords configuration Displays the configuration parameters for a password. IC (Ethernet ) Enables/disables the ability of a copper cable attached to a port. Displays the optical transceiver diagnostics. PE transceiver test copper...-port tdr Diagnoses with TDR (Time Domain PE Reflectometry) technology the quality and characteristics of the switch to deliver power. show copper-ports tdr Displays the last TDR (Time Domain PE Reflectometry) tests on page 60....
... enforce a GC minimum length required for PE password configuration. show passwords configuration Displays the configuration parameters for a password. IC (Ethernet ) Enables/disables the ability of a copper cable attached to a port. Displays the optical transceiver diagnostics. PE transceiver test copper...-port tdr Diagnoses with TDR (Time Domain PE Reflectometry) technology the quality and characteristics of the switch to deliver power. show copper-ports tdr Displays the last TDR (Time Domain PE Reflectometry) tests on page 60....
Command Line Interface Guide
Page 124
...rmon history show poe-firmware-version Displays the version of the PoE controller PE firmware present on the switch file system. Displays the alarms summary table. IC (Ethernet ) power inline priority Configures the port priority level for the PE interface. show power inline Displays..." on an interface. Displays alarm configurations. Mode* GC IC GC UE UE UE Displays the RMON event table. UE Displays RMON Ethernet Statistics history. UE 124 Command Groups Configures an RMON event. power inline powereddevice Adds a comment or description of statistics. NOTE: *...
...rmon history show poe-firmware-version Displays the version of the PoE controller PE firmware present on the switch file system. Displays the alarms summary table. IC (Ethernet ) power inline priority Configures the port priority level for the PE interface. show power inline Displays..." on an interface. Displays alarm configurations. Mode* GC IC GC UE UE UE Displays the RMON event table. UE Displays RMON Ethernet Statistics history. UE 124 Command Groups Configures an RMON event. power inline powereddevice Adds a comment or description of statistics. NOTE: *...
Command Line Interface Guide
Page 125
... all debug traces. PE Enables the display of IGMP Snooping packets PE transmitted and/or received by the switch. Traces IGMP packet reception and PE transmission. Traces MDATA packet reception and PE transmission. PE Traces MDATAv6 ...MLD packet reception and transmission. PE Traces PIMDMv6 packet reception and PE transmission. Command Description Mode* show rmon statistics Displays RMON Ethernet Statistics. Traces PIMSM packet reception and PE transmission. Traces PIMDM packet reception and PE transmission. Command Groups 125 Enables VRRP ...
... all debug traces. PE Enables the display of IGMP Snooping packets PE transmitted and/or received by the switch. Traces IGMP packet reception and PE transmission. Traces MDATA packet reception and PE transmission. PE Traces MDATAv6 ...MLD packet reception and transmission. PE Traces PIMDMv6 packet reception and PE transmission. Command Description Mode* show rmon statistics Displays RMON Ethernet Statistics. Traces PIMSM packet reception and PE transmission. Traces PIMDM packet reception and PE transmission. Command Groups 125 Enables VRRP ...
Command Line Interface Guide
Page 131
... show users show version stack stack-port standby switch priority Description Mode* Checks the total and available RAM space on the switch. Displays a list of the switch to configure Stack ports as either Stacking ports or as Ethernet ports. UE Displays the service ID information. ...UE Displays system and configuration information PE (for all supported switch UE types. PE Displays the system...
... show users show version stack stack-port standby switch priority Description Mode* Checks the total and available RAM space on the switch. Displays a list of the switch to configure Stack ports as either Stacking ports or as Ethernet ports. UE Displays the service ID information. ...UE Displays system and configuration information PE (for all supported switch UE types. PE Displays the system...
Command Line Interface Guide
Page 140
... naming interfaces in a stacking solution where a number of switches are certain command-entry notations which apply to form a virtual switch. For example, 2/g10 identifies the gigabit port 10 on the second unit; 1/g1 identifies the fast Ethernet port 1 on the keyboard. g stands for gigabit Ethernet port (for example, xg2 is the gigabit port 2). xg...
... naming interfaces in a stacking solution where a number of switches are certain command-entry notations which apply to form a virtual switch. For example, 2/g10 identifies the gigabit port 10 on the second unit; 1/g1 identifies the fast Ethernet port 1 on the keyboard. g stands for gigabit Ethernet port (for example, xg2 is the gigabit port 2). xg...
Command Line Interface Guide
Page 141
...on a particular medium. In this mode. Utility describes commands used to the user and only those commands are defined at the top of Ethernet packets. To enter the next level, the Privileged EXEC mode, a password is the User EXEC mode. Commands that cause specific actions ...to command modes for further grouping of commands. At each level, only the commands related to the switch are provided with reasonable defaults where possible. This layer defines the framing, addressing and checksumming of the hierarchy tree. Commands that do...
...on a particular medium. In this mode. Utility describes commands used to the user and only those commands are defined at the top of Ethernet packets. To enter the next level, the Privileged EXEC mode, a password is the User EXEC mode. Commands that cause specific actions ...to command modes for further grouping of commands. At each level, only the commands related to the switch are provided with reasonable defaults where possible. This layer defines the framing, addressing and checksumming of the hierarchy tree. Commands that do...
Command Line Interface Guide
Page 144
... to access the QoS Class Map Configuration mode to manually specify other switch SSH public keys. Contains commands to configure an Ethernet interface. • Port Channel - The Global Configuration mode command interface ethernet enters the Interface Configuration mode to manage tunnel interfaces. Most of these...- The Global Configuration mode command interface tunnel enters the Tunnel Configuration mode to access the Stack Configuration Mode. • Ethernet - Use the class command to access the QoS Policy-class mode to attach or remove a diffserv class from a policy and to manage...
... to access the QoS Class Map Configuration mode to manually specify other switch SSH public keys. Contains commands to configure an Ethernet interface. • Port Channel - The Global Configuration mode command interface ethernet enters the Interface Configuration mode to manage tunnel interfaces. Most of these...- The Global Configuration mode command interface tunnel enters the Tunnel Configuration mode to access the Stack Configuration Mode. • Ethernet - Use the class command to access the QoS Policy-class mode to attach or remove a diffserv class from a policy and to manage...
Command Line Interface Guide
Page 145
...the name of objects within the configuration mode. is the current configuration mode and is a formal description of the managed switch, which is gigabit ethernet 1 on unit 1, the prompt displays the object type and unit (for the top configuration levels. [object] - .... • Logging - Configures the parameters for crypto certificate request. • Crypto Certificate Generation - indicates specific object or range of the switch (hostname) and identifies the command mode. Configures the parameters for the TACACS server. • Radius - The following is omitted for example,...
...the name of objects within the configuration mode. is the current configuration mode and is a formal description of the managed switch, which is gigabit ethernet 1 on unit 1, the prompt displays the object type and unit (for the top configuration levels. [object] - .... • Logging - Configures the parameters for crypto certificate request. • Crypto Certificate Generation - indicates specific object or range of the switch (hostname) and identifies the command mode. Configures the parameters for the TACACS server. • Radius - The following is omitted for example,...
Command Line Interface Guide
Page 221
Command Mode Global Configuration mode User Guidelines If switches exist on the VLAN, do not change the unregistered Multicast addresses' state to drop on the VLAN and IGMP snooping is enabled. console(config)#bridge ... Commands 221 All Multicast addresses are flooded to all Multicast packets to the Multicast routers. If switches exist on the switch ports. console(config)#interface vlan 8 console(config-if-vlan8)#bridge multicast address 0100.5e02.0203 add ethernet 1/g1-1/g9, 1/g2 bridge multicast filtering Use the bridge multicast filtering command in Global Configuration...
Command Mode Global Configuration mode User Guidelines If switches exist on the VLAN, do not change the unregistered Multicast addresses' state to drop on the VLAN and IGMP snooping is enabled. console(config)#bridge ... Commands 221 All Multicast addresses are flooded to all Multicast packets to the Multicast routers. If switches exist on the switch ports. console(config)#interface vlan 8 console(config-if-vlan8)#bridge multicast address 0100.5e02.0203 add ethernet 1/g1-1/g9, 1/g2 bridge multicast filtering Use the bridge multicast filtering command in Global Configuration...
Command Line Interface Guide
Page 240
...ethernet 1/g1 console(config-if-1/g1)#isdp enable isdp holdtime The isdp holdtime command configures the hold time specifies how long a receiving device should store information sent in seconds. Command Mode Global Configuration mode. Syntax isdp holdtime time no user guidelines for ISDP packets that the switch...for this command to reset the holdtime to the default. The range is given in the ISDP packet before discarding it. Interface (Ethernet) configuration mode. User Guidelines There are no isdp holdtime • time -The time in seconds (range 10-255 seconds). Default...
...ethernet 1/g1 console(config-if-1/g1)#isdp enable isdp holdtime The isdp holdtime command configures the hold time specifies how long a receiving device should store information sent in seconds. Command Mode Global Configuration mode. Syntax isdp holdtime time no user guidelines for ISDP packets that the switch...for this command to reset the holdtime to the default. The range is given in the ISDP packet before discarding it. Interface (Ethernet) configuration mode. User Guidelines There are no isdp holdtime • time -The time in seconds (range 10-255 seconds). Default...
Command Line Interface Guide
Page 244
.../1 Holdtime 64 Advertisement Version 2 Entry last changed time 0 days 00:13:50 Version : Cisco IOS Software, Catalyst 4000 L3 Switch Software (cat4000 I9K91S-M), Version 12.2(25)EWA9, RELEASE SOFTWARE (fc3) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2007... by tinhuang show isdp interface The show isdp interface { all | ethernet interface } • all-Show ISDP settings for all interfaces. • interface-Specifies a valid interface. Syntax show isdp interface command ...
.../1 Holdtime 64 Advertisement Version 2 Entry last changed time 0 days 00:13:50 Version : Cisco IOS Software, Catalyst 4000 L3 Switch Software (cat4000 I9K91S-M), Version 12.2(25)EWA9, RELEASE SOFTWARE (fc3) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2007... by tinhuang show isdp interface The show isdp interface { all | ethernet interface } • all-Show ISDP settings for all interfaces. • interface-Specifies a valid interface. Syntax show isdp interface command ...
Command Line Interface Guide
Page 308
... xg for port_type xg. port number. Displays the Link Aggregation status. show statistics ethernet Use the show statistics ethernet { / | switchport } • unit - Values are 1-12. • port-type - Displays statistics for the entire switch. Describes the Auto-negotiation status. Physical switch identifier within the stack. For example 1000Base-T refers to 1000 Mbps baseband signaling...
... xg for port_type xg. port number. Displays the Link Aggregation status. show statistics ethernet Use the show statistics ethernet { / | switchport } • unit - Values are 1-12. • port-type - Displays statistics for the entire switch. Describes the Auto-negotiation status. Physical switch identifier within the stack. For example 1000Base-T refers to 1000 Mbps baseband signaling...
Command Line Interface Guide
Page 309
Examples The following examples show statistics ethernet 1/g1 Total Packets Received (Octets 779533115 Packets Received 64 Octets 48950 Packets Received 65-127 Octets 482426 Packets Received 128-255 Octets 101084 Packets Received ... 0 Total Packets Received Without Errors.......... 1280498 Unicast Packets Received 1155457 Multicast Packets Received 48339 --More-- console#show statistics for port 1/g1 and for the entire switch. or (q)uit Broadcast Packets Received 76702 Total Packets Received with MAC Errors......... 0 Jabbers Received 0 Fragments/Undersize Received...
Examples The following examples show statistics ethernet 1/g1 Total Packets Received (Octets 779533115 Packets Received 64 Octets 48950 Packets Received 65-127 Octets 482426 Packets Received 128-255 Octets 101084 Packets Received ... 0 Total Packets Received Without Errors.......... 1280498 Unicast Packets Received 1155457 Multicast Packets Received 48339 --More-- console#show statistics for port 1/g1 and for the entire switch. or (q)uit Broadcast Packets Received 76702 Total Packets Received with MAC Errors......... 0 Jabbers Received 0 Fragments/Undersize Received...
Command Line Interface Guide
Page 452
...-mapping 802.1ppriority trafficclass no default configuration. Specifies the traffic class for this switch. (Range: 0-7) • trafficclass - Command Mode Global Configuration or Interface Configuration (Ethernet, Port-channel) mode User Guidelines None Example The following example configures mapping for this switch. (Range: 0-6) Default Configuration This command has no classofservice dot1p-mapping • 802.1ppriority...
...-mapping 802.1ppriority trafficclass no default configuration. Specifies the traffic class for this switch. (Range: 0-7) • trafficclass - Command Mode Global Configuration or Interface Configuration (Ethernet, Port-channel) mode User Guidelines None Example The following example configures mapping for this switch. (Range: 0-6) Default Configuration This command has no classofservice dot1p-mapping • 802.1ppriority...
Command Line Interface Guide
Page 1330
System Description: Dell Ethernet Switch System Up Time: 0 days, 00h:02m:14s System Contact: System Name: System Location: Burned In MAC Address: 00FF.F2A3.8888 System Object ID: 1.3.6.1.4.1.674.10895.3011 System Model ID: PCT6248 Machine Type: Dell 48 Port Gigabit Ethernet Temperature Sensors: Unit ---- 1 Temperature (Celsius 25 Status -----OK Fans: Unit ---- 1 1 1 Description ----------Fan 1 Fan 2 Fan 3 Status -----OK OK OK 1 Fan 4 OK 1330 System Management Commands
System Description: Dell Ethernet Switch System Up Time: 0 days, 00h:02m:14s System Contact: System Name: System Location: Burned In MAC Address: 00FF.F2A3.8888 System Object ID: 1.3.6.1.4.1.674.10895.3011 System Model ID: PCT6248 Machine Type: Dell 48 Port Gigabit Ethernet Temperature Sensors: Unit ---- 1 Temperature (Celsius 25 Status -----OK Fans: Unit ---- 1 1 1 Description ----------Fan 1 Fan 2 Fan 3 Status -----OK OK OK 1 Fan 4 OK 1330 System Management Commands
User's Guide
Page 709
...Session Initiation Protocol (SIP) • H.323 • Skinny Client Control Protocol (SCCP) When a call-control protocol is detected the switch assigns the traffic in that they can be prioritized above data packets in networks today, proper QoS configuration will ensure high-quality application ... is intended to provide an easy classification mechanism for time-sensitive traffic. The Auto VoIP feature explicitly matches VoIP streams in Ethernet switches and provides them with a better class of Service →Auto VoIP →Global Configuration in the tree view. To display...
...Session Initiation Protocol (SIP) • H.323 • Skinny Client Control Protocol (SCCP) When a call-control protocol is detected the switch assigns the traffic in that they can be prioritized above data packets in networks today, proper QoS configuration will ensure high-quality application ... is intended to provide an easy classification mechanism for time-sensitive traffic. The Auto VoIP feature explicitly matches VoIP streams in Ethernet switches and provides them with a better class of Service →Auto VoIP →Global Configuration in the tree view. To display...
