NEC N8406-022A User Manual

N8406-022A 1Gb Intelligent L2 Switch Smart Panel Reference Guide Part number: 856-126757-406-00First edition: July 2008

Browser-based interface 10 If the switch IP interface address has a name on your local domain name server, you can enter the name instead. Using

Browser-based interface 11 There are three main regions on the screen. • The Port Status Area is used to view port status. Click a port icon t

Browser-based interface 12 Displays I/O bay number Click to expand or contact Click to selectMenu Area The Menu Area is used for selecting a par

Browser-based interface 13 Port Group Mapping SmartPanel ports can be combined into Port Groups. Up to five Port Groups are available in the Smart

Browser-based interface 14 In this example, Port 1-4, 20-21 are assigned to Group1, and Port 5-8, 22-23 are assigned to Group2. The others are as

Browser-based interface 15 External Port Settings On the BBI, choose External Port Settings to configure the external port. The following table d

Browser-based interface 16 VLAN Virtual LANs (VLANs) are commonly used to split up groups of network users into manageable broadcast domains, to

Browser-based interface 17 Non-Default Virtual LANs On the BBI, choose Non-Default Virtual LANs to create VLANs and assign them to Port Groups. Th

Browser-based interface 18 3. Select the corresponding radio button to assign the VLAN to a Port Group. 4. Click Apply to make the changes ac

Browser-based interface 19 Table 8 Management Command Description Facility of Secondary Server This option sets the facility level of the second

2 Legal notices © 2008 NEC Corporation The information contained herein is subject to change without notice. The only warranties for NEC products an

Browser-based interface 20 Remote User Administration On the BBI, choose System Settings > Remote User Administration to configure the RADIUS

Browser-based interface 21 Time Services On the BBI, choose System Settings > Time Services to configure the NTP server. The following table

Browser-based interface 22 Trunking Trunk groups provide super-bandwidth, multi-link connections between SmartPanel or other trunk-capable device

Browser-based interface 23 Trunk Group configuration On the BBI, choose System Settings > Uplink/Group to enable or disable the Link Aggregatio

Browser-based interface 24 Failover configuration On the BBI, choose System Settings > Uplink/Group to configure the Switch Failover and Numbe

Browser-based interface 25 Boot Management On the BBI, choose System Settings > Boot Management to backup or restore the switch configuration,

Browser-based interface 26 Table 12 Boot Management Command Description Put TS Dump Uploads the TS (tech support) dump file to the TFTP or FTP

Command Line Interface 27 Command Line Interface Introduction The CLI is used for viewing switch information and statistics. In addition, the admi

Command Line Interface 28 Global commands Some basic commands are recognized throughout the menu hierarchy. These commands are useful for obtaini

Command Line Interface 29 Table 13 Global commands Command Action who Displays users who are logged in. Command line history and editing Usi

SmartPanel 3 Contents SmartPanel Introduction...

Command Line Interface 30 Command line interface shortcuts The following shortcuts allow you to enter commands quickly and easily. Command stack

Command Line Interface 31 Information Menu Introduction You can view configuration information for the switch in the user, operator, and administr

Command Line Interface 32 System Information Menu Command: /info/sys [System Menu] snmpv3 - SNMPv3 Information Menu general - Show

Command Line Interface 33 Table 17 SNMPv3 Information Menu options Command Usage dump Displays all the SNMPv3 information. SNMPv3 USM User Tab

Command Line Interface 34 SNMPv3 Access Table information Command: /info/sys/snmpv3/access Group Name Model Level ReadV WriteV

Command Line Interface 35 Table 22 SNMPv3 Community Table parameters Field Description Name Displays the community string, which represents the

Command Line Interface 36 SNMPv3 Notify Table information Command: /info/sys/snmpv3/notify Name Tag -------------------- ------

Command Line Interface 37 System information Command: /info/sys/gen System Information at 6:56:22 Thu Jan 11, 2006 Time zone: Asia/Tokyo Blade

Command Line Interface 38 Show last 100 syslog messages Command: /info/sys/log Date Time Severity level Message

Command Line Interface 39 Layer 2 information Command: /info/l2 [Layer 2 Menu] fdb - Forwarding Database Information Menu trunk

SmartPanel 4 Show last 100 syslog messages...

Command Line Interface 40 FDB information menu Command: /info/l2/fdb [Forwarding Database Menu] find - Show a single FDB entry by MAC

Command Line Interface 41 Trunk group information Command: /info/l2/trunk Trunk group 1, Enabled Protocol - Static port state: 20: forwarding

Command Line Interface 42 ARP information Command: /info/arp [Address Resolution Protocol Menu] find - Show a single ARP entry by IP a

Command Line Interface 43 IP information Command: /info/l3/ip Interface information: 1: 47.80.23.243 255.255.254.0 47.80.23.255, vlan

Command Line Interface 44 Link status information Command: /info/link ------------------------------------------------------------------ Port

Command Line Interface 45 Group information Command: /info/group Group 1: Internal Ports: 1-16 External Ports: 20-24 Port VLAN ID: 1 Number of

Command Line Interface 46 Statistics Menu Introduction You can view switch performance statistics in the user, operator, and administrator comman

Command Line Interface 47 Port Statistics Menu Command: /stats/port <port number> [Port Statistics Menu] brg - Show bridging (&q

Command Line Interface 48 Ethernet statistics Command: /stats/port <port number>/ether Ethernet statistics for port 1: dot3StatsAlignment

Command Line Interface 49 Table 37 Ethernet statistics for port Statistics Description dot3StatsInternalMacTransmitErrors A count of frames for

SmartPanel 5 SmartPanel Introduction The 1Gb Intelligent L2 Switch provides two switch modes: The conventional L2 switch mode, and SmartPanel mode.

Command Line Interface 50 Table 38 Interface statistics for port Statistics Description Errors—IfHCIn For packet-oriented interfaces, the numbe

Command Line Interface 51 Link statistics Command: /stats/port <port number>/link Link statistics for port 1: linkStateChange:

Command Line Interface 52 Layer 3 statistics Menu Command: /stats/l3 [Layer 3 Statistics Menu] ip - Show IP stats route - Sh

Command Line Interface 53 Table 44 IP statistics Statistics Description ipInDiscards The number of input IP datagrams for which no problems were

Command Line Interface 54 ICMP statistics Command: /stats/l3/icmp ICMP statistics: icmpInMsgs: 245802 icmpInErrors:

Command Line Interface 55 TCP statistics Command: /stats/l3/tcp TCP statistics: tcpRtoAlgorithm: 4 tcpRtoMin: 0 tcpRtoMa

Command Line Interface 56 UDP statistics Command: /stats/l3/udp UDP statistics: udpInDatagrams: 54 udpOutDatagrams: 43 udpInErr

Command Line Interface 57 Management Processor statistics Command: /stats/mp [MP-specific Statistics Menu] i2c - Show i2c stats

Command Line Interface 58 TCP statistics Command: /stats/mp/tcb All TCP allocated control blocks: 10ad41e8: 0.0.0.0 0 <=> 0.

Command Line Interface 59 NTP statistics Command: /stats/ntp NTP statistics: Primary Server: Requests Sent:

SmartPanel 6 Management Network The 1Gb Intelligent L2 Switch is a Switch Module within the Blade Enclosure. The Blade Enclosure includes an Enclo

Command Line Interface 60 Configuration Menu Introduction The Configuration Menu is only available from an administrator login. It includes subme

Command Line Interface 61 Viewing pending changes You can view all pending configuration changes by entering diff at any CLI prompt: # diff You

Command Line Interface 62 System configuration Command: /cfg/sys [System Menu] syslog - Syslog Menu sshd - SSH Server Menu

Command Line Interface 63 Table 58 System Configuration Menu options Command Usage cur Displays the current system parameters. System host log

Command Line Interface 64 Secure Shell Server configuration Command: /cfg/sys/sshd [SSHD Menu] interval– Set Interval for generating the

Command Line Interface 65 RADIUS server configuration Command: /cfg/sys/radius [RADIUS Server Menu] prisrv - Set primary RADIUS server add

Command Line Interface 66 TACACS+ server configuration Command: /cfg/sys/tacacs+ [TACACS+ Server Menu] prisrv - Set IP address of primary TACA

Command Line Interface 67 IMPORTANT: If TACACS+ is enabled, you must login using TACACS+ authentication when connecting via the console or Tel

Command Line Interface 68 System SNMP configuration Command: /cfg/sys/ssnmp [SNMP Menu] snmpv3 - SNMPv3 Menu name - Set SNMP &q

Command Line Interface 69 SNMPv3 configuration Command: /cfg/sys/ssnmp/snmpv3 [SNMPv3 Menu] usm - usmUser Table Menu view -

SmartPanel 7 Setting an IP address To access the switch via a Telnet, an SSH connection, or an HTTP connection, you need to have an Internet Protoc

Command Line Interface 70 SNMPv3 User Security Model configuration Command: /cfg/sys/ssnmp/snmpv3/usm <usm number> [SNMPv3 usmUser 1 Me

Command Line Interface 71 Table 67 SNMPv3 View Configuration Menu options Command Description del Deletes the vacmViewTreeFamily group entry. cu

Command Line Interface 72 SNMPv3 Group configuration Command: /cfg/sys/ssnmp/snmpv3/group <group number> [SNMPv3 vacmSecurityToGroup 1 M

Command Line Interface 73 SNMPv3 Target Address Table configuration Command: /cfg/sys/ssnmp/snmpv3/taddr <taddr number> [SNMPv3 snmpTarge

Command Line Interface 74 The following table describes the SNMPv3 Target Parameters Table Configuration Menu options. Table 72 SNMPv3 Target Pa

Command Line Interface 75 System Access configuration Command: /cfg/sys/access [System Access Menu] mgmt - Management Network Definiti

Command Line Interface 76 User Access Control configuration Command: /cfg/sys/access/user [User Access Control Menu] uid - User ID M

Command Line Interface 77 HTTPS Access configuration Command: /cfg/sys/access/https [https Menu] access - Enable/Disable HTTPS Web acces

Command Line Interface 78 Port configuration Command: /cfg/port <port number> [Port 1 Menu] speed - Set link speed and force ful

Command Line Interface 79 Group configuration Command: /cfg/group <1-5> [Group 1 Menu] addport - Add ports to the group rempor

SmartPanel 8 Table 3 User access levels User account Description and tasks performed user The user has no direct responsibility for switch man

Command Line Interface 80 Configuration Dump Command: /cfg/dump The dump program writes the current switch configuration to the terminal screen

Command Line Interface 81 Operations Menu Introduction Operations-level commands are used for making immediate and temporary changes to switch con

Command Line Interface 82 Boot Options Menu Introduction You must be logged in to the switch as the administrator to use the Boot Options Menu. T

Command Line Interface 83 The exact form of the name will vary by FTP/TFTP server. However, the file location is normally relative to the FTP/TFTP

Command Line Interface 84 Uploading a software image from the switch You can upload a software image from the switch to a FTP or TFTP server. 1.

Command Line Interface 85 Resetting the switch You can reset the switch to make your software image file and configuration block changes occur. R

Command Line Interface 86 Maintenance Menu Introduction The Maintenance Menu is used for debugging purposes, enabling you to generate a technical

Command Line Interface 87 Forwarding Manipulation options Command: /maint/fdb [FDB Manipulation Menu] find - Show a single FDB entry

Command Line Interface 88 ARP cache options Command: /maint/arp [Address Resolution Protocol Menu] find - Show a single ARP entry by

Command Line Interface 89 IGMP Multicast Routers options Command: /maint/igmp/mrouter [IGMP Multicast Routers Menu] vlan - Show all mul

Browser-based interface 9 Browser-based interface Introduction This chapter explains how to access the switch browser-based interface (BBI) for th

Command Line Interface 90 FTP/TFTP system dump put Command: /maint/ptdmp <server> <filename> Use this command to put (save) the sys