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METRODATA LTD

WCM1100 / WCM3100 / WCM-Serial

Quick Start Guide

76-02-082 Rev D

37 of 75

4.2.1.9 OAM

The WCM supports IEEE 802.3ah Link OAM which may be configured on a per port basis:

Metrodata WCM "" Alarms: Major

OAM

Mode Active

Status <display>

First CAPITAL - select item

<escape> - exit menu

4.2.1.9.1 OAM Mode

The port may be configured to be:

Disabled

OAM packets not generated, and discarded

Active

OAM status requests generated once per second

Passive

OAM Status Updates will be generated in response to Status
Requests.

Содержание WCM1100

Страница 1: ...V7 17 Quick Start Guide DATE 21st August 2012 DOCUMENT NO 76 02 082 REVISION D PREPARED BY Ian Banbrook Metrodata Ltd Fortune House Crabtree Office Village Eversley Way Egham Surrey TW20 8RY UK Tel 4...

Страница 2: ...on of Metrodata Ltd Fortune House Crabtree Office Village Eversley Way Egham Surrey TW20 8RY United Kingdom DISCLAIMER Metrodata Ltd makes no representations or warranties with respect to the contents...

Страница 3: ...December 2010 A Document Created 29th June 2011 B Document updated for Software version 7 9 and merged with WCM3100 product manual 30th January 2012 C Upgraded for V7 14 application software and adde...

Страница 4: ...switch 2 Boot Mode 1 14 3 2 1 3 Bitswitch 3 DHCP 14 3 2 1 4 Bitswitch 4 Framing 15 3 2 1 5 Bitswitch 5 Timing Mode 15 3 2 1 6 Bitswitch 6 Interface Mode 16 3 2 1 7 Bitswitch 7 SFP Mode 16 3 2 1 8 Bits...

Страница 5: ...0 Mgmt traffic 38 4 2 1 11 VLAN ID 39 4 2 1 12 QinQ S TAG ID 39 4 2 1 13 default Priority 39 4 2 2 SFP Port 40 4 2 2 1 SFP Type 41 4 2 2 2 State 41 4 2 2 3 Link State 41 4 2 2 4 Speed 41 4 2 2 5 Auto...

Страница 6: ...4 2 5 7 OAM 63 4 2 5 7 1 OAM Mode 63 4 2 5 7 2 OAM Status 64 4 2 5 8 mGmt Traffic 64 4 2 5 9 VLAN ID 65 4 2 5 10 QinQ S TAG ID 65 4 2 5 11 default Priority 65 4 2 6 Encapsulation 66 4 2 6 1 Encapsula...

Страница 7: ...ODATA LTD WCM1100 WCM3100 WCM Serial Quick Start Guide 76 02 082 Rev D 7 of 75 4 4 Saving the Configuration 73 5 TFTP SOFTWARE UPDATE 74 5 1 TFTP Configuration 74 5 1 1 Client Mode 74 5 1 2 Server Mod...

Страница 8: ...port supporting either 1000Base X or 100Base FX SFP modules The WCM operates as a layer 2 bridge and as such may be used to extend a LAN segment over a WAN link The WCM has an internal LAN switch offe...

Страница 9: ...Serial Quick Start Guide 76 02 082 Rev D 9 of 75 The WCM Serial supports unframed operation only and normally operates as a serial DTE interface for connection to a carrier NTU An optional DCE mode a...

Страница 10: ...y port 2 2 WCM VLAN Trunk Mode In this application WCM A is connected to a VLAN enabled LAN switch The LAN switch is configured as a VLAN trunk and all packets are tagged with VLAN Tags WCM A is opera...

Страница 11: ...the PDH WAN port At the remote end The SFP port is disabled to prevent customer access to the WCM manager 2 4 S Tag Mode In this mode the WCM adds a port based S TAG to all incoming traffic Where cus...

Страница 12: ...ONFIGURATION The following guide gives a simple quick start introduction to configuring the WCM for Normal Mode operation as shown in section 2 1 3 1 Base Label There is a label on the underside of ea...

Страница 13: ...METRODATA LTD WCM1100 WCM3100 WCM Serial Quick Start Guide 76 02 082 Rev D 13 of 75 3 1 2 WCM3100 Base Label 3 1 3 WCM Serial Base Label...

Страница 14: ...wait for the Status LED to come on in any state and then power down To return to normal mode return bit switch 8 to the ON Normal Operation position 3 2 1 Bit Switches The bit switches are also used...

Страница 15: ...03 C Bit Framed WCM3100 OFF E1 E3 DS 3 G 703 Unframed This bitswitch is unused on the WCM Serial which does not offer framed modes 3 2 1 5 Bitswitch 5 Timing Mode This bitswitch determines the timing...

Страница 16: ...ode is automatically selected by the auto sensing cables 3 2 1 7 Bitswitch 7 SFP Mode This bitswitch is used to force the configuration of the SFP interface to match the SFP type inserted ON 1000Base...

Страница 17: ...XD 4 In DTR 5 Signal Ground 6 out DSR 7 In RTS 8 out CTS 9 no connect Figure 3 3 Terminal Port Connector Pin Configuration 3 4 Logging onto WCM The initial access to the WCM must use a terminal connec...

Страница 18: ...User Interface Navigation The WCM user interface is a simple menu based interface Each selectable item may be selected by typing the first capital of the option e g for Data port set up type D 1 or d...

Страница 19: ...e configured to match the network NTU configuration The WAN port is configured by selecting the Data Port Set Up Menu Metrodata WCM Alarms Major DATA PORT SET UP lan1 menu lan2 menu SFP menu WAN menu...

Страница 20: ...mode G 832 or Unframed must be configured as well as the interface timing 3 5 3 WCM3100 DS 3 Configuration When DS 3 mode is selected the framing mode C Bit or Unframed must be set as well as the inte...

Страница 21: ...ny different electrical interface standards The multi serial interface is presented on an HD60 connector and is compatible with standard Cisco serial cables The interface automatically senses the cabl...

Страница 22: ...enu tCp menu sNmp menu Telnet menu tFtp menu Ping display First CAPITAL select item escape exit menu and then the Interface Menu Metrodata WCM Alarms Major INTERFACE State Up Phys address 0 c0 81 0 13...

Страница 23: ...CP is not used you must assign the required network mask for correct installation into the network 3 7 Set Default Route From the Main Setup Menu select Management then IP Metrodata WCM Alarms Major I...

Страница 24: ...xit Add a new route table entry with destination and mask as 0 0 0 0 and configure the next hop as required 3 8 Save the Configuration From the Main Set Up menu select the Update EEPROM option to save...

Страница 25: ...then Warm start Metrodata WCM Alarms Major SYSTEM Time date menu Node name Password View user Enabled weLcome screen menu Software version 7 14 Output config display Input config Warm start Cold star...

Страница 26: ...e basic administrative configuration items for the WCM and should be configured first The System Menu is shown below Metrodata WCM Alarms Major SYSTEM Time date menu Node name Password View user Enabl...

Страница 27: ...time 0d0h5m29s time Zone GMT 0 NTP server 0 0 0 0 last sync never Sync now First CAPITAL select item escape exit menu If NTP is available then the following parameters need to be set Time Zone 12 Sinc...

Страница 28: ...c characters including spaces Metrodata WCM WCM Node A Alarms Major SYSTEM Time date menu Node name WCM Node A Password View user Enabled weLcome screen menu Software version 7 14 Output config displa...

Страница 29: ...ed the unit will assume the new password for the next logon 4 1 3 1 Password Recovery If for any reason the password for access to the WCM is lost the unit may be cold started by using bit switch 8 wh...

Страница 30: ...rm the user of access restrictions To configure the welcome screen select the welcome screen menu item which will lead to the menu Metrodata WCM WCM Node A Alarms Major WELCOME SCREEN Welcome screen D...

Страница 31: ...h line Welcome to the WCM 5th line 6th line 7th line Please enter the password 8th line Clear all text Display screen display First CAPITAL select item escape exit menu Once the welcome message has be...

Страница 32: ...that a warm start is in progress and then close the connection 4 1 7 Cold Start Cold Start will return the WCM to the factory default condition and as defined by the bit switch settings Note that a c...

Страница 33: ...ing WAN and LAN ports A simple configuration will be shown for each type of port The port configuration is accessed from the main setup menu by selecting the data port menu The data port menu gives th...

Страница 34: ...the management processor or the WAN forwarding port The LAN port menu allows for configuration of the LAN port parameters and VLAN settings Metrodata WCM Alarms Major LAN1 State Up link status Down s...

Страница 35: ...ating algorithm works optimally with a link partner that also supports auto negotiation For operation where one end of a link uses fixed configuration and does not negotiate it must be noted that only...

Страница 36: ...onfigure MDI Present MDI interface direct connection to switch MDIX Present MDIX Interface direct connection to PC 4 2 1 8 Counters Each LAN port provides a set of counters supporting the basic MIB 2...

Страница 37: ...red on a per port basis Metrodata WCM Alarms Major OAM Mode Active Status display First CAPITAL select item escape exit menu 4 2 1 9 1 OAM Mode The port may be configured to be Disabled OAM packets no...

Страница 38: ...tary extensions to OAM are used to report further peer status information 4 2 1 10 Mgmt traffic In order to provide traffic isolation this parameter defines what type of traffic passes over this inter...

Страница 39: ...rames ingress or egress with tags unchanged A trunk is assumed to be a member of all VLANs 4 2 1 12 QinQ S TAG ID If the Traffic Isolation mode is set to QinQ then the LAN port may be assigned provide...

Страница 40: ...ow Metrodata WCM Alarms Major SFP sfp type 1000BASE SX State Up link status Down spEed 1000M Auto negotiation Enabled negotiated sfp Info display Counters display OAM menu mGmt traffic User Mgmt VLAN...

Страница 41: ...tate is DOWN no alarm processing is performed If an SFP is not fitted it is important to change this state to DOWN to prevent the SFP MAJOR alarm being generated 4 2 2 3 Link State When the SFP is fit...

Страница 42: ...rt No Wavelength Good 1000BASE SX HG GENUINE MXPD 248S F 850nm Escape exit other key refresh 4 2 2 8 Counters The counters option displays the MIB 2 statistics gathered for the WAN port Metrodata WCM...

Страница 43: ...red on a per port basis Metrodata WCM Alarms Major OAM Mode Active Status display First CAPITAL select item escape exit menu 4 2 2 9 1 OAM Mode The port may be configured to be Disabled OAM packets no...

Страница 44: ...er peer status information 4 2 2 10 mGmt Traffic In order to provide traffic isolation this parameter defines what type of traffic passes over this interface The options are as below User Mgmt This po...

Страница 45: ...rames ingress or egress with tags unchanged A trunk is assumed to be a member of all VLANs 4 2 2 12 QinQ S TAG ID If the Traffic Isolation mode is set to QinQ then the LAN port may be assigned provide...

Страница 46: ...METRODATA LTD WCM1100 WCM3100 WCM Serial Quick Start Guide 76 02 082 Rev D 46 of 75 4 2 3 WCM1100 WAN Port The WCM1100 WAN Port menu is as below and next page The available options are as below...

Страница 47: ...ced BNC E1 port operates in 75ohm unbalanced mode presented on BNC connectors Balanced RJ45 E1 port operates in 120ohm balanced mode presented on the RJ45 connector 4 2 3 3 Timing The E1 port may be o...

Страница 48: ...bps Framed G 704 Framed 1 984Mbps payload Fractional G 704 Framed Nx64 4 2 3 6 Allocation When Fractional Framing mode is selected this configuration item allows the required timeslots to be configure...

Страница 49: ...1 984MBps 4 2 3 9 Counters The counters option displays the MIB 2 statistics gathered for the WAN port Additionally the WAN ports displays the statistics for the packet encapsulator Since the WAN por...

Страница 50: ...Port supports IEEE 802 3ah Link OAM which may be configured on a per port basis 4 2 3 10 1 OAM Mode The port may be configured to be Disabled OAM packets not generated and discarded Active OAM status...

Страница 51: ...ameter defines what type of traffic passes over this interface The options are as below User Mgmt This port carries user and management traffic Management frames are switched to the processor whilst u...

Страница 52: ...gs unchanged A trunk is assumed to be a member of all VLANs In normal operation the WAN port will be assigned Trunk Status 4 2 3 13 QinQ S TAG ID If the Traffic Isolation mode is set to QinQ then the...

Страница 53: ...RODATA LTD WCM1100 WCM3100 WCM Serial Quick Start Guide 76 02 082 Rev D 53 of 75 4 2 4 WCM3100 WAN Port The WCM3100 WAN Port menu is as below and when DS 3 is selected The available options are as bel...

Страница 54: ...The WAN port operates in DS 3 G703 mode at 44 736Mbps The interface can operate in C Bit Framed mode or clear channel unframed mode 4 2 4 3 Timing The WAN port may be operated in either Internal Tran...

Страница 55: ...Additionally the WAN ports displays the statistics for the packet encapsulator Since the WAN port operates at a lower speed then the LAN ports there may be traffic overload leading to packet discards...

Страница 56: ...Port supports IEEE 802 3ah Link OAM which may be configured on a per port basis 4 2 4 7 1 OAM Mode The port may be configured to be Disabled OAM packets not generated and discarded Active OAM status...

Страница 57: ...meter defines what type of traffic passes over this interface The options are as below User Mgmt This port carries user and management traffic Management frames are switched to the processor whilst us...

Страница 58: ...s unchanged A trunk is assumed to be a member of all VLANs In normal operation the WAN port will be assigned Trunk Status 4 2 4 10 QinQ S TAG ID If the Traffic Isolation mode is set to QinQ then the W...

Страница 59: ...Guide 76 02 082 Rev D 59 of 75 4 2 5 WCM Serial WAN Port Configuration The main serial port menu varies depending upon which cable type is fitted Below are the options shown for no cable V 35 and X 21...

Страница 60: ...st be set to UP In applications where the WAN link is not used the state should be set to Down to disable the alarm processing on the WAN port 4 2 5 2 Interface This display item shows the type of cab...

Страница 61: ...re timing is supplied externally by the external NTU Modem For lab testing a DCE mode is also available Options DTE Selected by attached cable DCE Selected by attached cable and generates the link tim...

Страница 62: ...sulator Since the WAN port operates at a lower speed then the LAN ports there may be traffic overload leading to packet discards The Interface Statistics contain the frames that enter leave the WAN po...

Страница 63: ...AN Port supports IEEE 802 3ah Link OAM which may be configured on a per port basis 4 2 5 7 1 OAM Mode The port may be configured to be Disabled OAM packets not generated and discarded Active OAM statu...

Страница 64: ...eter defines what type of traffic passes over this interface The options are as below User Mgmt This port carries user and management traffic Management frames are switched to the processor whilst use...

Страница 65: ...s unchanged A trunk is assumed to be a member of all VLANs In normal operation the WAN port will be assigned Trunk Status 4 2 5 10 QinQ S TAG ID If the Traffic Isolation mode is set to QinQ then the W...

Страница 66: ...capsulation for unframed or framed interfaces or alternatively X 86 LAPS or GFP byte synchronous modes for Framed interfaces 4 2 6 1 1 HDLC HDLC mode is the only option supported on the WCM Serial and...

Страница 67: ...operation with an unmanaged WC product or previous software version the payload scrambling must be disabled 4 2 6 1 2 X 86 The WCM offers X 86 LAPS encapsulation when used on a framed byte synchronous...

Страница 68: ...scrambler may be applied Both ends of the link MUST match otherwise traffic will not flow 4 2 6 1 3 3 VCAT When a multiframe mode eg CRC4 or G 832 are used then the additional option VCAT is available...

Страница 69: ...ble menu allows the user to map the 8 levels of 802 1p and 64 levels of DSCP to the four levels of the WCM 4 2 6 4 1 802 1p Mode Metrodata WCM3100 Alarms Major PRIORITY TABLE Priority Scheme 802 1p 1...

Страница 70: ...s ports to enable carriers to group customer traffic within a single group Metrodata WCM Alarms Major TRAFFIC ISOLATION Isolation mode None QinQ EtherType 9100 First CAPITAL select item escape exit me...

Страница 71: ...ontact Person Metrodata Limited Fortune House Crabtree Office Village Eversl Node name Location Stats display trap Alarms menu First CAPITAL select item escape exit menu 4 3 1 Read Write Trap Communit...

Страница 72: ...may be up to 255 characters and should be configured to reflect the actual installation requirements 4 3 5 Managers To enable access to the WCM using SNMP specific manager addresses must be configure...

Страница 73: ...e configuration must be saved to the EEPROM to provide non volatile storage Metrodata WCM Alarms Major MAIN SET UP Global status display alarm eXtension menu Data port set up menu V 24 set up menu Man...

Страница 74: ...ion Under the management menu select TFTP and enter the parameters as required 5 1 1 Client Mode Select client mode to display the menu as below Metrodata WCM Alarms Major TFTP Mode Client remote IP 0...

Страница 75: ...igured for Software or Config then they will be used to upgrade the software or configuration To use TFTP the IP address of the remote server must be entered For security reasons it is recommended to...

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