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Revision 1.3a

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XLR 550 Manual

4.16.2

clear snmp community

To remove an SNMP community string.

Usage

clear snmp community

[

<community string>

]

Arguments

keyword

Description

<community string>

(Optional) Name of the SNMP community.
If you do not enter

<community string>,

removes all SNMP

community string.

Confirmation

Содержание XLR 550

Страница 1: ...Revision 1 3a XLR 550 Manual 22Mbps 2 Base TL EFM Bridge Version 1 3A...

Страница 2: ...XLR 5xx 8 2 9 2 Connecting 100 240V AC Power to the XLR 5xxA 8 2 9 3 Grounding XLR 5xx and XLR 5xxA 9 2 10 Connecting the LAN Port to Other Network Devices 9 2 11 Connecting 2BASE TL PORT 9 2 11 1 Con...

Страница 3: ...t Up Reboot 32 4 1 Conventions 33 4 2 1 Accessing the CLI 34 4 2 1 Accessing the Privileged Mode 34 4 2 2 Using Command Line Processing 35 4 2 3 Using History Substitution 35 4 2 4 Using Command Compl...

Страница 4: ...4 12 7 clear trunk 63 4 12 8 show trunk 64 4 13 QoS Management 65 4 13 1 set qos 65 Usage 65 4 13 2 show qos 66 4 14 Configuration Management 67 4 14 1 show config 67 4 14 2 copy commands for configu...

Страница 5: ...5 1 4 2 Configuration for XLR 500 Series 85 5 1 4 3 Configuration for XLR 550 Series 85 Device 1 Configuration Example Device 2 Configuration Example 86 5 1 5 VLAN Stacking Q in Q 86 Figure 5 5 Networ...

Страница 6: ...any electronic medium or machine readable form or otherwise duplicated and information herein may not be used disseminated or otherwise disclosed except with the prior written consent of Case Communi...

Страница 7: ...being used to provide a LAN extension 1 2 XLR 500 Used as part of an access system The XLR 550 may also be used in conjunction with the Case XLR 5000 Cardframe which can act as a concentration point...

Страница 8: ...be supplied with an internal power supply or an external 5 v dc power supply in line unit 2 2 XLR 500 Appearance Figure 1 1 below shows the two XLR models the XLR5xxA and XLR 5xx Note that the XLR 5x...

Страница 9: ...r abnormal operation of power circuit 2 4 3 Reset Button This is a button to reset the system With a pointed tool such as a ball pen users may reach the button The system may be reset once the user cl...

Страница 10: ...th two RJ 45 jacks for the connection In addition each Ethernet port has 2 LEDs so that user can be aware of the Ethernet ports connectivity One is for link status and RX status the other for TX statu...

Страница 11: ...odels Available Telephone Line Pairs available PMEs XLR 5x4A XLR 5x4 4 pairs p0 p1 p2 p3 XLR 5x2A XLR 5x2 2 pairs p0 p1 XLR 5x1A XLR 5x1 1 pair p0 Table 2 4 above Available Telephone Line Pairs for Ea...

Страница 12: ...e aware of the safety information in order to assure users safety and the XLR 500 optimum performance Where special attention is required a safety symbol is shown 2 1 Checking the items shipped The fo...

Страница 13: ...ecting Power to XLR 500 2 9 1 Connecting 5V DC Power to the XLR 5xx Connect one end of the power cable to the DC adapter Plug the other end of the power cable into the power terminal 100 240V AC Plug...

Страница 14: ...grounding the system through the ground pin ensures a better electrical ground You may see the ground pin left symbol on the front panel left most on XLR 5xxA s and rightmost on XLR 5xx s panel Wire t...

Страница 15: ...chronise to each other This usually takes from 30 seconds up to 2 minutes depending on the quality of the circuit This period of synchronization is referred to as Training and during this period the L...

Страница 16: ...en established between the equipment and the other network device Verify that the LAN port s RX LED and TX LED are blinking when traffic is flowing into the port traffic being received or out through...

Страница 17: ...tem with the instruction set provided in the CLI manual NOTE This H W installation guide includes 2BASE TL port connection and verifying its function Therefore some basic 2BASE TL port setting command...

Страница 18: ...ted at an operational remote device or if the copper circuit isfaulty i e excessive loss or open circuit 1 Verify that the remote device is operational and the mode is set as different mode from the d...

Страница 19: ...AN ITU T G 991 2 2004 2BASE TL 64 65o encoding EFM bonding IEEE 802 3ah PAF RJ 45 Connector Max 22 8Mbps 5 7Mbps Port 2 16 3 LAN Protocols 802 1d Transparent Bridging Up to 1K MAC Address N50xA N50x U...

Страница 20: ...rity Queues N55xA N55x only Strict Priority N55xA N55x only Simple WFQ N55xA N55x only 2 16 7 Production Regulatory ISO 9001 Quality Management ISO 14001 Environmental management CE Approval VCCI Appr...

Страница 21: ...ddress undertake the following steps Connect your PC to the console port The data rate maybe 9600 19200 or 38400 the default rate is 38400bps Hit carriage return a few time and you will receive the pr...

Страница 22: ...ave successfully logged on the following Status screen will be displayed Status Statistics Daily Graph Weekly Graph PME Graph Log Setup Model name XLR 554 4 Pair Advanced VLAN and QoS Power DC 5vdc Ho...

Страница 23: ...ive Errors 0 Multiple Counts 0 Receive Fcs Errors 0 Transmit Fcs Errors 0 Receive Bad Bytes 0 Lates 0 Octet 64 Counts 0 Octet 65 to 127 Counts 0 Octet 128 to 255 Counts 0 Octet 256 to 511 Counts 0 Oct...

Страница 24: ...he DSL bonded link on the XLR e0 3 3 2 Weekly Graph Status Statistics Daily Graph Weekly Graph PME Graph Log Setup This page shows the weekly statistics for each of the five ports 4 Ethernet and the D...

Страница 25: ...r the XLR 550 Set up screens Status Statistics Daily Graph Weekly Graph PME Graph Log Setup Having entered the Set Up menu the following options are displayed vertically System Configure the system Pa...

Страница 26: ...f 1 64 characters Not including tabs spaces double quotes This name is used for the system and as CLI prompt and in SNMP as sysName Auto logout Number of minutes until the system disconnects an idle w...

Страница 27: ...ce in dot decimal notation Net mask The sub Net Mask Gateway Default gateway IP address in dot decimal notation The Gateway address is the IP Address of the local Router located on the same IP SubNet...

Страница 28: ...North American specific requirements Annex B refers to European specific requirements Maxrate The maximum line rate of PME This value must be larger than Min Rate The range is from 192Kbps to 5 696 K...

Страница 29: ...n t need to supply 10 100 Flowcontrol Applies only to 100BASE T port Enable or Disable flow control 3 5 5 Set Up Set VLAN 3 5 5 1 Set Port Based VLAN The Set Port based VLAN displays the ports physica...

Страница 30: ...called native VLAN ID When the frame with native VLAN ID egress it is untagged The Set Tag Based VLAN table displays which ports are in which tagged VLANS The field under VID displays the VLAN ID give...

Страница 31: ...e 802 1p priority DSCP Using DSCP provided by the hosts for QoS Scheduling QoS scheduler Strict XLR500 series has four priority queues In strict scheduling queue 3 has the highest priority queue 2 the...

Страница 32: ...02 1p values to internal values it s also possible to map DSCP Values to internal values as shown below Again for each DSCP value the XLR can assign a value of between 0 and 7 Low Priority 0 highest p...

Страница 33: ...password is password 5 9 Set Up Set Admin Password This option allows the XLR 550 administrative password to be changed The default password is password Admin level is a higher level than the standar...

Страница 34: ...erver it includes one of the standard facility values along with a severity level Some of the common facilities are auth authentication login messages cron messages from the memory resident scheduler...

Страница 35: ...y strings which help control SNMP access to a device A community string functions as a password that is used to verify the authenticity of messages that are passed between the XLR500 device and an SNM...

Страница 36: ...t switched variable latency data networks NTP uses UDP port 123 as its transport layer It is designed particularly to resist the effects of variable latency jitter This option sets up the SNTP option...

Страница 37: ...allows you to download a software image from an FTP server and to write that software to the XLR s FLASH Memory in either Image 0 or Image 1 5 16 Set Up Reboot This option Reboot the XLR You will be p...

Страница 38: ...ents in square brackets are optional x y z Alternative keywords are grouped in braces and separated by vertical bars x y z Alternative values are grouped in angle brackets and separated by vertical ba...

Страница 39: ...The password is case sensitive and password characters are not echoed to the terminal 4 2 1 Accessing the Privileged Mode The CLI has two modes of operation normal and privileged Both are password pr...

Страница 40: ...rl K Deletes from the cursor to the end of the command line Ctrl L Clears the screen Ctrl N or the down arrow key Enters next command line in the history buffer Ctrl P or the up arrow key Enters previ...

Страница 41: ...yword When you enter a unique partial character string and press Tab the system completes the command or keyword on the command line For example if you enter co at the privileged prompt and press Tab...

Страница 42: ...stem Management This section describes the commands for managing and displaying system rated information 4 3 1 Set system To configure system related information Usage set system hostname host name se...

Страница 43: ...is 38400 auto logout Number of minutes until the system disconnects an idle session or telnet session automatically timeout Valid values are 0 to 10 000 minutes The default value is 20 minutes Settin...

Страница 44: ...cription Model Name Device model name of this system Host Name Name of this system Description Description of this system Current Time Current time of day in the system clock Up Time Number of uninter...

Страница 45: ...3 restart system To reboot the system Usage restart system Confirmation See also set system show system Examples Example 3 5 restarting the system XLR550 enable restart system This command will reboo...

Страница 46: ...e name m1 ip IP address to be assigned to the interface in dot decimal notation ip IP address netmask subnet mask Optional broadcast broadcast address gw Default gateway IP address in dot decimal nota...

Страница 47: ...le clear interface m1 gw XLR550 enable 4 4 3 show interface To display interface information Usage show interface interface name Arguments keyword Description interface name The XLR500 series has one...

Страница 48: ...fice CO or Remote Terminal RT mode This command enables the configuration of device s operational mode Usage set devicetype co rt Arguments keyword Description co XLR500 series operates in Central Off...

Страница 49: ...eries Usage show devicetype Confirmation see also set devicetype Examples Example 5 2 displaying the operational mode of a device XLR550 enable show devicetype Device Type RT XLR550 enable Output Fiel...

Страница 50: ...ue enable disable set pme pme names targetmargin margin Arguments keyword Description pme names Name of PME pme names p0 p3 all If you enter all keyword in this argument set all PMEs to the same value...

Страница 51: ...tarted Example 6 2 configure transmission type of p1 p2 XLR550 enable set pme p1 p2 annex a XLR550 enable restart pme p0 Example 6 3 configure power back off of p0 p1 p2 XLR550 enable set pme p0 p2 po...

Страница 52: ...Maximum Rate mgn Target SNR margin 0dB 21dB pbo Power back off value The value in brackets means enable or disable power back off anx DSL transmission mode ANNEX A F ANNEX B G st Current port status U...

Страница 53: ...4 6 3 restart pme To restart the 2BASE TL PMEs Usage restart pme pme names Arguments keyword description pme names Name of the PME pme names p0 p3 all Confirmation See also set pme show pme Examples...

Страница 54: ...d if the ingress frame has two tags the first tag is removed And this port transmits all egress frames with an extra tag If a frame is untagged it egress tagged If a frame is tagged it egress double t...

Страница 55: ...0 series Confirmation See also show doubletag id set port Examples Example 7 1 configure double tag ID XLR550 enable set doubletag id 0x8200 XLR550 enable 4 7 2 show doubletag id To display the double...

Страница 56: ...fier fixed dot1p dscp Arguments keyword Description port names Name of the port port names e0 e3 s0 all If you enter all keyword in this argument set all port to the same value that you supply linkmod...

Страница 57: ...ifier Quality of Service QoS Classifier If a frame is received by the port priority of the frame is determined by this field fixed use the port s fixed priority fixed priority value dot1p use the IEEE...

Страница 58: ...mit 0 fixed dn e2 auto dis s0 e0 e1 e3 1 dis unlimit 0 fixed dn e3 auto dis s0 e0 e1 e2 1 dis unlimit 0 fixed dn Output Fields keyword description linkmode The link mode of this port flow The flow con...

Страница 59: ...ink rate automatically That is the port configuration parameter maxrate is ignored internally When disabled the maxrate parameter is applied to the system Usage set auto ratecontrol enable disable Arg...

Страница 60: ...escribes a list of commands that configure and display information about filter The XLR500 series supports MAC address filter function This filter is to block specific MAC access and will be very usef...

Страница 61: ...s filter Usage clear filter mac mac address all Arguments keyword Description mac address The specific MAC address to remove all Remove all MAC address filter entries Confirmation See also set filter...

Страница 62: ...ommands This section describes a list of commands that configure and display information about OAM Operation Administration and Maintenance defined in EFM Ethernet in the First Mile Standard 4 10 1 se...

Страница 63: ...AM XLR550 enable show efmoam OAM information OAM administrative state enabled OAM mode local remote passive unknown Local Discovery state linkFault Remote Discovery state unknown KeepAlive Interval se...

Страница 64: ...erminal device you can manage remotely RT device from CO device by using cpe command 4 11 1 cpe To manage the RT device Usage cpe port name command Arguments keyword Description port name Port Name co...

Страница 65: ...ames are transferred transparently 4 12 1 set vlmode To configure information about 802 1Q VLAN operation mode Usage set vlmode normal trunk transparent Arguments keyword Description normal Normal VLA...

Страница 66: ...ag Arguments keyword Description vlans 802 1Q VID VLAN identifiers An integer in the range 1 4095 port names Name of the port port names e0 e3 s0 all untag Frames to egress the port s are untagged tag...

Страница 67: ...4 delete the all port from the VLAN 2 10 XLR550 enable clear vlan 2 10 all XLR550 enable 4 12 5 show vlan To display information about about 802 1Q VLANs This command is effective only in normal VLAN...

Страница 68: ...eceive by this port All untagged frames are assigned to the PVID called native VLAN ID When the frame with native VLAN ID egress it is untagged Usage set trunk vlans port names Arguments Keyword Descr...

Страница 69: ...trunk VLAN 1 1000 from all port XLR550 enable clear trunk 1 1000 all Error vid range 1 1000 has native VLAN 1 of e0 XLR550 enable Example 12 8 delete the trunk VLAN 500 1000 from all port XLR550 enab...

Страница 70: ...priority queues In strict scheduling queue 3 has the highest priority queue 2 the next highest Queue 1 has the next lowest priority and 0 has the lowest priority wfq In weighted fair queuing WFQ sched...

Страница 71: ...figure dscp map XLR550 enable set qos dscp map 11 60 7 XLR550 enable 4 13 2 show qos To display information about qos Usage show qos Confirmation See also set qos Examples Example 13 5 show informatio...

Страница 72: ...wo banks of the system s non volatile memory A file can be stored in either bank 0 or 1 You can use the show system command to display the bank When the system started it loads the startup configurati...

Страница 73: ...ble Example 14 2 display the stored configuration in bank 1 XLR550 enable show config config1 begin config1 CONFIGURATION Saved time Thu Jan 1 00 18 55 1970 Saved Bytes 1810 Version 1 0 1 Fri Nov 10 1...

Страница 74: ...r name casecomms Password password is not echoed File Location test cfg Download config file from test cfg to config1 y n n y Finish network download 1810 bytes Configuration has been copied to config...

Страница 75: ...onfig Examples Example 14 6 copy the current configuration to the bank 1 XLR550 enable write config1 XLR550 enable 4 14 4 clear config To erase the configuration in the non volatile memory bank Usage...

Страница 76: ...ads the startup image that is selected by set system bootimage command 4 15 1 show image To display the information about the stored software image Usage show image Confirmation See also set system co...

Страница 77: ...1 XLR550 enable copy ftp image1 FTP Server IP address 172 20 22 7 User name casecomms Password password is not echoed File Location XLR500 1 0 1 bin Download config file from XLR500 1 0 1 bin to image...

Страница 78: ...munity To configure the attributes of an SNMP community string Usage set snmp enable disable set snmp community read only read write community string Arguments keyword Description enable Allows access...

Страница 79: ...nable clear snmp community casecomms XLR550 enable Example 16 4 remove all community string XLR550 enable clear snmp community This command will clear all snmp communities Do you want to continue y n...

Страница 80: ...an SNMP trap host Usage clear snmp trap host rcvr addr Arguments keyword Description rcvr addr Optional IP Address of the SNMP trap host If you do not enter rcvr addr removes all SNMP trap host Confi...

Страница 81: ...rap enable Community Access Community String read only public Trap Rec Address Trap Rec Community 150 150 10 10 casecomms XLR550 enable Output Fields keyword description SNMP Admin status of SNMP SNMP...

Страница 82: ...0 00 14 1970 e0 port UP DOWN count 0 0 e1 port UP DOWN count 1 0 e2 port UP DOWN count 0 0 e3 port UP DOWN count 0 0 p0 pme UP DOWN count 0 0 p1 pme UP DOWN count 0 0 p2 pme UP DOWN count 0 0 p3 pme U...

Страница 83: ...les Example 17 2 dump the only one system log XLR550 enable show log dump 1 Thu Jan 1 00 00 19 1970 e0 100 Mbps full duplex Link Up Total logs 2 XLR550 enable 4 17 3 clear log To remove the system log...

Страница 84: ...fied port oam Display statistics about EFM OAM of the specified port pme name Name of PME pme names p0 p3 all If you enter all keyword in this argument set all PME to the same value that you supply pm...

Страница 85: ...f receive event PDU to this port rxUkCodes Count of receive unknown code to this port KaTimeOut Count of keepalive timeout counter to this port Example 18 3 display statistics about all PME XLR550 ena...

Страница 86: ...ort XLR550 enable clear statistics port all This command will reset all statistics of all port Do you want to continue y n n y XLR550 enable Example 18 5 clear statistics about e1 XLR550 enable clear...

Страница 87: ...s active and to list all active telnet sessions with the IP address Usage show users Confirmation See also disconnect Examples Example 19 1 display all active sessions XLR550 enable show users Console...

Страница 88: ...es an active console port Note If multiple sessions from the same IP address exist all telnet session from the specified IP address are disconnected Confirmation See also show users Examples Example 1...

Страница 89: ...ion enables 2 LAN segments to simply connect to each other at Layer 2 Thus all kinds of protocols TCP IP IPv6 IPX NETBEUI etc which use Ethernet Frame can be passed over the link as well as passing va...

Страница 90: ...200 and 1024 will be forwarded from each side of the Link Frames not in those VLAN s will be deleted VLAND ID 4094 is used to manage two devices it only allows access to devices within network B XLR5...

Страница 91: ...VLAN 30 VLAN 40 s0 VLAN Stacking Aware S W Metro Ethernet Network 100 10 100 20 100 30 100 40 Provider Tag Customer Tag Device 1 XLR 550 enable set devicetype co XLR 550 enable restart pme all This c...

Страница 92: ...at frame back to normal Device 1 Configuration Example XLR 550 enable set vlmode normal This command will flush all vlan group Do you want to continue y n n y XLR 550 enable set vlan 10 e0 s0 tag XLR...

Страница 93: ...be given the highest level of priority Video streaming for example could be given a middle level of priority and perhaps web browsing would be given low priority The mechanism used to determine the p...

Страница 94: ...ority Low Priority e0 e1 e2 s0 s0 Device 1 Device 2 e0 e1 e2 DSCP 7 DSCP 0 DSCP 1 DSCP 15 DSCP 15 DSCP 0 DSCP 4 DSCP 7 XLR 550 enable set devicetype co XLR 550 enable restart pme all This command will...

Страница 95: ...m Never install telephone jacks in wet locations unless the jack is specifically designed for wet locations Use caution when installing or modifying telephone lines A 2 Symbols Symbol Description Caut...

Страница 96: ...number is UK Customers 0845 643 0800 International Customers 44 1494 833 740 E mail access to the Technical Assistance Center is available at support casecomms com B 2 Repair and Return Address Before...

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