User's Guide
Page 24
The auto negotiation function provides the means to prevent buffer overflows. The PowerConnect 8024/8024F enhances auto negotiation by requesting that the higher speed switch refrains from sending packets. Port advertisement allows the system administrator to ...frames enable transporting identical data in fewer frames to configure the port speeds advertised. Back Pressure Support On half-duplex links, a receiver may prevent buffer overflows by traffic competing for ports or LAGs, see "Port Configuration" or "LAG Configuration." Media-Dependent Interface (MDI) is known as Media-...
The auto negotiation function provides the means to prevent buffer overflows. The PowerConnect 8024/8024F enhances auto negotiation by requesting that the higher speed switch refrains from sending packets. Port advertisement allows the system administrator to ...frames enable transporting identical data in fewer frames to configure the port speeds advertised. Back Pressure Support On half-duplex links, a receiver may prevent buffer overflows by traffic competing for ports or LAGs, see "Port Configuration" or "LAG Configuration." Media-Dependent Interface (MDI) is known as Media-...
User's Guide
Page 25
...through mode, is configurable through the command-line interface. Packets sharing common attributes can forward a packet to VLANs based on the Cell Buffer Pool (CBP) memory. For information about configuring VLANs, see "Configuring VLANs." For information about configuring VLANs, see "Protocol Group." ...architecture for differing Layer 3 protocols. AFS, which is enabled, the switch registers and propagates VLAN membership on the Dell Support website at www.support.dell.com/manuals. For information about how to Guest VLANs or Voice VLANs. When ASF is useful for large packets...
...through mode, is configurable through the command-line interface. Packets sharing common attributes can forward a packet to VLANs based on the Cell Buffer Pool (CBP) memory. For information about configuring VLANs, see "Configuring VLANs." For information about configuring VLANs, see "Protocol Group." ...architecture for differing Layer 3 protocols. AFS, which is enabled, the switch registers and propagates VLAN membership on the Dell Support website at www.support.dell.com/manuals. For information about how to Guest VLANs or Voice VLANs. When ASF is useful for large packets...
User's Guide
Page 73
... displays the keyboard short cuts. enables serial flow Ctrl-S .... go to previous line in history buffer Ctrl-Y .... disables serial flow Tab, command-line completion Exit .... list choices Configuring Dell™ PowerConnect™ 73 go to next line in history buffer Ctrl-R .... go to root command prompt Ctrl-Q .... go backward one character Ctrl-B .... delete previous...
... displays the keyboard short cuts. enables serial flow Ctrl-S .... go to previous line in history buffer Ctrl-Y .... disables serial flow Tab, command-line completion Exit .... list choices Configuring Dell™ PowerConnect™ 73 go to next line in history buffer Ctrl-R .... go to root command prompt Ctrl-Q .... go backward one character Ctrl-B .... delete previous...
User's Guide
Page 125
.... • Component - The time at which the log was entered, the log severity, and a description of logging and the syslog messages stored in the internal buffer. Removing Log Information 1. Indicates the Log Number within the Log RAM Table. • Severity - Open the RAM Log Table page. 2. The log severity. • Log...
.... • Component - The time at which the log was entered, the log severity, and a description of logging and the syslog messages stored in the internal buffer. Removing Log Information 1. Indicates the Log Number within the Log RAM Table. • Severity - Open the RAM Log Table page. 2. The log severity. • Log...
User's Guide
Page 126
... clear logging show logging Description Use to remove log information. To display the Log File, click System →Logs →Log File in the internal buffer. Log File The Log File Table page contains the following table summarizes the equivalent CLI commands you use to clear messages from the log file... view. The component being logged. 126 Configuring System Information The following fields: • Log Index - Figure 6-18. The log information is removed from the logging buffer. Table 6-12. Displays the state of the log.
... clear logging show logging Description Use to remove log information. To display the Log File, click System →Logs →Log File in the internal buffer. Log File The Log File Table page contains the following table summarizes the equivalent CLI commands you use to clear messages from the log file... view. The component being logged. 126 Configuring System Information The following fields: • Log Index - Figure 6-18. The log information is removed from the logging buffer. Table 6-12. Displays the state of the log.
User's Guide
Page 245
...-based sampling of switched or routed Packet Flows, and time-based sampling of an sFlow Agent (embedded in a switch or router or in the internal buffer. sFlow technology is built into network equipment and gives complete visibility into a flow-table on the distributed switching performance. • Very little memory/CPU is...
...-based sampling of switched or routed Packet Flows, and time-based sampling of an sFlow Agent (embedded in a switch or router or in the internal buffer. sFlow technology is built into network equipment and gives complete visibility into a flow-table on the distributed switching performance. • Very little memory/CPU is...
User's Guide
Page 494
Note that have been successfully fragmented at this entity. • IpReasmOKs - The number of buffer space). The number of routing entries which were discarded (for example, for which no problem was set. • IpFragCreates - The number of input...received but determined as they are down. • IpReasmTimeout - The number of ICMP messages which needed to be to free-up buffer space for transmission. The total number of buffer space). The maximum number of seconds which were discarded (for example, for example, because their Don't Fragment flag was encountered ...
Note that have been successfully fragmented at this entity. • IpReasmOKs - The number of buffer space). The number of routing entries which were discarded (for example, for which no problem was set. • IpFragCreates - The number of input...received but determined as they are down. • IpReasmTimeout - The number of ICMP messages which needed to be to free-up buffer space for transmission. The total number of buffer space). The maximum number of seconds which were discarded (for example, for example, because their Don't Fragment flag was encountered ...
User's Guide
Page 495
... Request messages received. • IcmpInAddrMaskReps - The number of ICMP messages which this counter's value. • IcmpOutDestUnreachs - In some implementations there may be no types of buffers. The number of ICMP Source Quench messages received. • IcmpInRedirects - Refreshing IP Statistics 1. The number of ICMP Timestamp (request) messages. • IcmpOutTimestampReps - The number of...
... Request messages received. • IcmpInAddrMaskReps - The number of ICMP messages which this counter's value. • IcmpOutDestUnreachs - In some implementations there may be no types of buffers. The number of ICMP Source Quench messages received. • IcmpInRedirects - Refreshing IP Statistics 1. The number of ICMP Timestamp (request) messages. • IcmpOutTimestampReps - The number of...
User's Guide
Page 604
... of an unknown or unsupported protocol. This count includes invalid addresses (for example, ::0) and unsupported addresses (for which were discarded (for example, for some of buffer space). The number of IPv6 datagrams successfully reassembled. Note that this counter does not include any datagrams discarded while awaiting re-assembly. • Received Datagrams...
... of an unknown or unsupported protocol. This count includes invalid addresses (for example, ::0) and unsupported addresses (for which were discarded (for example, for some of buffer space). The number of IPv6 datagrams successfully reassembled. Note that this counter does not include any datagrams discarded while awaiting re-assembly. • Received Datagrams...
User's Guide
Page 606
... by the interface. • ICMPv6 Group Membership Response Messages Received - This value should not include errors discovered outside the ICMP layer such as a lack of buffers. The number of ICMPv6 Group Membership Reduction messages received by the interface. • ICMPv6 Messages Prohibited Administratively Transmitted - The number of ICMPv6 Group Membership Response...
... by the interface. • ICMPv6 Group Membership Response Messages Received - This value should not include errors discovered outside the ICMP layer such as a lack of buffers. The number of ICMPv6 Group Membership Reduction messages received by the interface. • ICMPv6 Messages Prohibited Administratively Transmitted - The number of ICMPv6 Group Membership Response...
CLI Reference Guide
Page 43
70 SSH Commands crypto key generate dsa 1043 crypto key generate rsa 1044 crypto key pubkey-chain ssh 1044 ip ssh port 1045 ip ssh pubkey-auth 1046 ip ssh server 1047 key-string 1047 show crypto key mypubkey 1049 show crypto key pubkey-chain ssh 1050 show ip ssh 1051 user-key 1052 71 Syslog Commands clear logging 1053 clear logging file 1054 description 1054 level 1055 logging cli-command 1056 logging 1057 logging buffered 1057 logging console 1058 logging facility 1059 logging file 1059 logging on 1060 logging snmp 1061 logging web-session 1061 Contents 43
70 SSH Commands crypto key generate dsa 1043 crypto key generate rsa 1044 crypto key pubkey-chain ssh 1044 ip ssh port 1045 ip ssh pubkey-auth 1046 ip ssh server 1047 key-string 1047 show crypto key mypubkey 1049 show crypto key pubkey-chain ssh 1050 show ip ssh 1051 user-key 1052 71 Syslog Commands clear logging 1053 clear logging file 1054 description 1054 level 1055 logging cli-command 1056 logging 1057 logging buffered 1057 logging console 1058 logging facility 1059 logging file 1059 logging on 1060 logging snmp 1061 logging web-session 1061 Contents 43
CLI Reference Guide
Page 101
... of Service protection. IC ipv6 icmp error-internal Limits the rate at which ICMPv6 error messages are sent. LC history size Changes the command history buffer size for configuration and enters the GC line configuration command mode. dos-control l4port Enables L4 Port Denial of ICMP Echo Reply GC messages. GC...
... of Service protection. IC ipv6 icmp error-internal Limits the rate at which ICMPv6 error messages are sent. LC history size Changes the command history buffer size for configuration and enters the GC line configuration command mode. dos-control l4port Enables L4 Port Denial of ICMP Echo Reply GC messages. GC...
CLI Reference Guide
Page 107
...Sets the facility of syslog messages. show logging Displays the state of logging and the syslog messages stored PE in the internal buffer. Resets the average power consumption calculation. L level Specifies the importance level of -the-day banners. L loggin cli-command ...PE description Describes the syslog server. Command Groups 107 Syslog Command Description Mode* clear logging Clears messages from the internal logging buffer. GC logging file Limits syslog messages sent to acknowledge the banner displayed on the switch. logging on GC severity. System...
...Sets the facility of syslog messages. show logging Displays the state of logging and the syslog messages stored PE in the internal buffer. Resets the average power consumption calculation. L level Specifies the importance level of -the-day banners. L loggin cli-command ...PE description Describes the syslog server. Command Groups 107 Syslog Command Description Mode* clear logging Clears messages from the internal logging buffer. GC logging file Limits syslog messages sent to acknowledge the banner displayed on the switch. logging on GC severity. System...
CLI Reference Guide
Page 111
...specifies the unit/port. The matched parameters for this command are applicable to CLI command entry and editing: • History Buffer • Negating Commands Using the CLI 111 The standard command to request context-sensitive help information can be displayed are ...• Using CLI Functions and Tools Entering and Editing CLI Commands A CLI command is a series of entering and editing the Dell™ PowerConnect™ 62xx Series Command Line Interface (CLI) commands and defines the command hierarchy. Keywords identify a command and arguments specify configuration ...
...specifies the unit/port. The matched parameters for this command are applicable to CLI command entry and editing: • History Buffer • Negating Commands Using the CLI 111 The standard command to request context-sensitive help information can be displayed are ...• Using CLI Functions and Tools Entering and Editing CLI Commands A CLI command is a series of entering and editing the Dell™ PowerConnect™ 62xx Series Command Line Interface (CLI) commands and defines the command hierarchy. Keywords identify a command and arguments specify configuration ...
CLI Reference Guide
Page 112
...can be disabled at any time. Repeating the key sequence recalls more recent commands in an internally managed Command History buffer. By default, the history buffer system is entered to 216. The standard number of a command or reset the configuration to recall successively older commands...EXEC) modes. 112 Using the CLI Negating Commands For many commands, the prefix keyword no is enabled, but it is recorded in the history buffer after switch resets. • Show Command • Command Completion • Short Form Commands • Keyboard Shortcuts • Operating on a ...
...can be disabled at any time. Repeating the key sequence recalls more recent commands in an internally managed Command History buffer. By default, the history buffer system is entered to 216. The standard number of a command or reset the configuration to recall successively older commands...EXEC) modes. 112 Using the CLI Negating Commands For many commands, the prefix keyword no is enabled, but it is recorded in the history buffer after switch resets. • Show Command • Command Completion • Short Form Commands • Keyboard Shortcuts • Operating on a ...
CLI Reference Guide
Page 113
... the user typed the full command. The help command. Delete previous word Transpose previous character Go to previous line history buffer Rewrites or pastes the line Go to assist in history buffer Print last deleted character Enables serial flow Using the CLI 113 Keyboard Shortcuts The CLI has a range of the command...
... the user typed the full command. The help command. Delete previous word Transpose previous character Go to previous line history buffer Rewrites or pastes the line Go to assist in history buffer Print last deleted character Enables serial flow Using the CLI 113 Keyboard Shortcuts The CLI has a range of the command...
CLI Reference Guide
Page 954
... -commands no form of this command. Syntax history no history Default Configuration The default value for this command is detected to change the command history buffer size for the current terminal session. To disable the command history function, use the no history size 954 Line Commands Syntax history size number-of...)#line console console(config-line)#exec-timeout 20 history Use the history command in Line Configuration mode to 20 minutes. To reset the command history buffer size to enable the command history function. console(config-line)# no user guidelines.
... -commands no form of this command. Syntax history no history Default Configuration The default value for this command is detected to change the command history buffer size for the current terminal session. To disable the command history function, use the no history size 954 Line Commands Syntax history size number-of...)#line console console(config-line)#exec-timeout 20 history Use the history command in Line Configuration mode to 20 minutes. To reset the command history buffer size to enable the command history function. console(config-line)# no user guidelines.
CLI Reference Guide
Page 955
Example The following example configures the command history buffer size to identify a specific line for configuration and enter the line configuration command mode. Syntax line {console|telnet|ssh} • console - Default Configuration This ... no user guidelines. Line Commands 955 console(config-line)#history size 20 line Use the line command in its command history buffer. (Range: 0-216) Default Configuration The default command history buffer size is 10. Virtual terminal for the current terminal session. Virtual terminal for remote console access (Telnet). • ssh - • ...
Example The following example configures the command history buffer size to identify a specific line for configuration and enter the line configuration command mode. Syntax line {console|telnet|ssh} • console - Default Configuration This ... no user guidelines. Line Commands 955 console(config-line)#history size 20 line Use the line command in its command history buffer. (Range: 0-216) Default Configuration The default command history buffer size is 10. Virtual terminal for the current terminal session. Virtual terminal for remote console access (Telnet). • ssh - • ...
CLI Reference Guide
Page 1053
...Commands This chapter explains the following commands: • clear logging • clear logging file • description • level • logging • logging buffered • logging console • logging facility • logging file • logging on • logging snmp • logging web-session • port ...file clear logging Use the clear logging command in Privileged EXEC mode to clear messages from the internal logging buffer. Command Mode Privileged EXEC mode Syslog Commands 1053 Syntax clear logging Default Configuration This command has no default configuration.
...Commands This chapter explains the following commands: • clear logging • clear logging file • description • level • logging • logging buffered • logging console • logging facility • logging file • logging on • logging snmp • logging web-session • port ...file clear logging Use the clear logging command in Privileged EXEC mode to clear messages from the internal logging buffer. Command Mode Privileged EXEC mode Syslog Commands 1053 Syntax clear logging Default Configuration This command has no default configuration.
CLI Reference Guide
Page 1054
...the syslog server. (Range: 1-64 characters.) 1054 Syslog Commands User Guidelines This command has no user guidelines. console#clear logging Clear logging buffer [y/n] clear logging file Use the clear logging file command in Logging mode to clear messages from the internal syslog message logging... buffer. Example The following example clears messages from the logging file. Example The following example shows the clear logging file command and confirmation...
...the syslog server. (Range: 1-64 characters.) 1054 Syslog Commands User Guidelines This command has no user guidelines. console#clear logging Clear logging buffer [y/n] clear logging file Use the clear logging file command in Logging mode to clear messages from the internal syslog message logging... buffer. Example The following example clears messages from the logging file. Example The following example shows the clear logging file command and confirmation...