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61200350L1-1

Router Option Module User Manual

5-1

Chapter 5

Statistics

STATUS MENU

The Router Option Module’s Status menu contains comprehensive
status and diagnostic information used in verifying configuration
and identifying problems. The menus are divided into protocol
types and sessions. Figure 5-1 shows the Status menu.

Figure 5-1.

Status Screen

Summary of Contents for 1200350L1

Page 1: ...Router Option Module 1200350L1 USER MANUAL 61200350L1 1A July 1998...

Page 2: ...mpany SunNet Manager is a registered trademark of Sun Microsystems Inc Netview is a registered trademark of IBM IQ View is a trademark of ADTRAN 901 Explorer Boulevard P O Box 140000 Huntsville AL 358...

Page 3: ...figuration menu Chapter 5 Statistics describes how to access statistical infor mation from the Router Option Module Chapters 6 Diagnostics explains how to access the Router Option Module diagnostic fe...

Page 4: ...ovide additional useful information Cautions signify information that could prevent service in terruption Warnings provide information that could prevent damage to the equipment or endangerment to hu...

Page 5: ...ch case the user will be required to correct the interference at his own expense Shielded cables must be used with this unit to ensure compliance with Class A FCC limits Change or modifications to thi...

Page 6: ...Repairs to certified equipment should be made by an authorized Canadian maintenance facility designated by the supplier Any repairs or alterations made by the user to this equipment or equipment malf...

Page 7: ...Routing 1 3 Concurrent Routing and Bridging 1 3 Network Address Translation Mode NAT 1 3 Warranty and Customer Service 1 4 Chapter 2 Installation 2 1 Unpack Inspect Power Up 2 1 Receipt Inspection 2...

Page 8: ...2 Configuration WAN 4 3 WAN DSO Rate 4 3 WAN L2 Protocol also available via Front Panel 4 3 Configuration IP 4 4 IP IP Address also available via Front Panel 4 4 IP Subnet Mask also available via Fro...

Page 9: ...ed Status 4 11 IPX RIP Timer 4 12 IPX SAP Timer 4 12 Configuration Bridge 4 13 Bridge Mode 4 13 Bridge WAN IP Bridge 4 14 WAN IP Bridge Network 4 14 WAN IP Bridge Netmask 4 14 WAN IP Bridge Triggered...

Page 10: ...Server 4 20 Radius Server UDP Port 4 20 Radius Server Secret 4 20 Radius Server Retry Count 4 20 Security PPP 4 21 Security Filter Defines 4 22 Filter Defines MAC Filter Defines 4 22 Filter Defines Pa...

Page 11: ...36 Authentication Rx Password 4 36 PPP Profile IP 4 36 IP Mode 4 37 IP NAT 4 37 IP Route 4 37 Route IP Net 4 37 Route Netmask 4 37 Route Force IP 4 37 IP RIP 4 38 RIP Mode 4 38 RIP Protocol 4 38 RIP M...

Page 12: ...anager IP 4 46 SNMP Traps 4 46 Traps Manager Name 4 46 Traps Manager IP 4 46 Management Maint Port 4 47 Maint Port Password Protect 4 47 Maint Port Password 4 47 Maint Port Baud Rate 4 47 Maint Port D...

Page 13: ...Active 6 4 Connection Log Wrap 6 4 Connection Log Level 6 4 Connection Log View 6 4 Connection Log Clear 6 4 Logs Network Log 6 4 Network Log Active 6 4 Network Log Wrap 6 5 Network Log Level 6 5 Net...

Page 14: ...Agency Approvals B 1 Appendix C Log Messages C 1 PPP Log Messages C 1 Call Log Messages C 5 Network Log Messages C 6 Appendix D SNMP D 1 Understanding SNMP D 1 SNMP Components D 1 Network Manager D 1...

Page 15: ...1 Configuration System Info Screen 4 1 Figure 4 2 Configuration Frame Relay Screen 4 3 Figure 4 3 Configuration IP Screen 4 4 Figure 4 4 Configuration IPX Screen 4 10 Figure 4 5 Configuration Bridge...

Page 16: ...List of Figures xvi Router Option Module User Manual 61200350L1 1...

Page 17: ...61200350L1 1 Router Option Module User Manual xvii List of Tables Table A 1 Pin Assignments for Control Connector A 1 Table A 2 10BaseT Ethernet A 1...

Page 18: ...List of Tables xviii Router Option Module User Manual 61200350L1 1...

Page 19: ...on its LAN and determines which packets should be trans mitted over the T1 link Applications include connectivity between single users or small offices to corporate LANs The Router Option Module uses...

Page 20: ...ry Default The Router Option Module comes from the factory configured for MAC Bridging IP routing and IPX routing with no filters or con nection information defined An IP address of 10 0 0 1 with a ne...

Page 21: ...nd IPX as well as bridge nonIP IPX packets simultaneously The PPP profile will by default negotiate PPP network protocols to support the transmission and reception of IP IPX and Bridge packets If the...

Page 22: ...not meet its published specifications or fails while in service For detailed warranty repair and return information refer to the ADTRAN Equipment Warranty and Repair and Return Policy Procedure Return...

Page 23: ...use in shipping the Router Option Module for repair or for verification of damage dur ing shipment ADTRAN Shipments Include The following items are included in ADTRAN shipments of the Router Option M...

Page 24: ...r form the following steps to install the option module 1 Remove the cover plate from the TSU TDU unit rear panel 2 Slide the option module into the rear panel of the TSU TDU unit until it is position...

Page 25: ...plug on board above the option module 2 Using a downward and right to left motion slip the V 35 Con nector plug into opening in the option module back panel 3 Moving the plug on board downward secure...

Page 26: ...ce An 8 foot cable with adapter connector pro vides a standard DB 25 EIA 232 interface See Appendix A Pinouts for the control port s pin assignments A description of the opera tion of this port is cov...

Page 27: ...8 N 1 The terminal emulator can flow off the Router Option Module using software flow control Hardware flow control is not used The opening menu the Main menu or top level menu is the access point to...

Page 28: ...enu Path Describes the current position in the terminal menu structure 2 Right Pane Lists available submenus Additional submenus available through this pane are indicated by the and DATA symbols 3 Sys...

Page 29: ...erforming diagnostic testing of the Router Option Module See Test Menu on page 6 1 for detailed infor mation on the tests available Logs Menu The Logs menu can be used for viewing the operational logs...

Page 30: ...ows the contents of a select ed submenu Menu Path The top line of the display shows this session s current position path in the menu tree Figure 3 1 on page 3 2 shows the top menu level with the curso...

Page 31: ...e Data Field A highlighted menu item indicates that you can enter data in that field Read Only Field An underlined field is a display field that contains read only information If you want to Press Act...

Page 32: ...left and right panes Tab Move to the top of a screen A Move to the bottom of a screen Z Ascend one menu level Backspace If you want to Press Log out of the session Control L Invalidate the password e...

Page 33: ...he list are copied For example if the cursor is over the Numb field in the Frame Relay Mapping screen all of the informa tion associated with the Map entry is copied Paste the item stored in the clipb...

Page 34: ...The Telnet session is assigned a security level set by the user Passwords can only be accessed at se curity level 0 The maintenance port is always at security level 0 The security levels are assigned...

Page 35: ...cture TX BYTE STATUS WAN RX BYTE RX CRC TX PCKTS RX PCKTS LAN TX ERRORS RX ERRORS 1 DS0 RATE CONFIG 1 WAN 2 L2 PROTOCOL 1 IP ADDRESS 2 LAN 2 SUBNET MASK 3 DEF GATEWAY 1 RATE 3 TERMINAL 2 DATA BITS 3 P...

Page 36: ...Chapter 3 Operation 3 10 Router Option Module User Manual 61200350L1 1...

Page 37: ...Overview CONFIGURATION MENU Configuration System Info The System Info menu provides basic information about the unit and displays data fields for editing information Figure 4 1 displays the submenus a...

Page 38: ...and special characters such as an under bar System Contact Write security 3 Read security 5 Provides a user configurable text string for the contact name This field can contain a name phone number or...

Page 39: ...e security 3 Read security 5 This parameter specifies the layer 2 data link layer transport used When selected as PPP def the Router Option Module will negoti ate PPP over the T1 interface This would...

Page 40: ...on Module s Ethernet port is set here This address must be unique within the network Factory default is 10 0 0 1 IP Subnet Mask also available via Front Panel Write security 2 Read security 5 The IP n...

Page 41: ...Routes Subnet Mask Write security 4 Read security 5 This mask determines the bits in the previous IP address that are used If this is to be a host route it must be set to all ones 255 255 255 255 Stat...

Page 42: ...g parameters are required for setting up the mode on the Ethernet port RIP Mode Write security 3 Read security 5 This option turns RIP On def or Off RIP Protocol Write security 3 Read security 5 Versi...

Page 43: ...y 3 Read security 5 This is the number of hours that the DHCP server should allow the device before it is required to send a new DHCP request The default is 15 hours Zero 0 represents an infinite leas...

Page 44: ...ion Module DNS Server 1 Write security 3 Read security 5 This is the IP address for the primary DNS device It is the first serv er to which domain name requests are sent DNS Server 2 Write security 3...

Page 45: ...Port 2 UDP Port 3 Write security 3 Read security 5 UDP Port 1 UDP Port 2 and UDP Port 3 are used for specifying UDP ports to be relayed These fields only apply when UDP Port Type is set to Specified...

Page 46: ...ation IPX The IPX menu is used to set up the IPX parameters for the Router Option Module Any general IPX related configuration item can be found under this menu Figure 4 4 shows the IPX menu Figure 4...

Page 47: ...ssible seeding selections specified Seeding Selection Description Seed The Router Option Module will listen for an IPX network number being sent by another router including Novell software routers res...

Page 48: ...n the Router Option Module sends out IPX SAP Service Access Protocol packets on the network segment attached to the Ethernet port The SAP packets sent contain infor mation about the services such as s...

Page 49: ...ged across a WAN connection the following rules apply When IP routing is active IP packets which include ARP pack ets are not bridged When IPX routing is active IPX packets are not bridged The WAN IP...

Page 50: ...5 This is the network mask to be applied to the virtual Ethernet port WAN IP Bridge Triggered Write security 2 Read security 5 When set to Yes only IP RIP updates are sent when the routing table has c...

Page 51: ...atus used for the virtual Ethernet port See IPX Seed Status on page page 4 11 menu for an explanation of the IPX seed status WAN IPX Bridge Triggered Write security 2 Read security 5 When set to Yes o...

Page 52: ...s in one tenth seconds with a range between 10 1 0 second and 100 10 0 seconds The default is 20 2 0 seconds Spanning Tree Forward Delay Write security 2 Read security 5 This is the time spent in the...

Page 53: ...spanning tree topology Bridge Group 1 Path Cost Write security 2 Read security 5 This is the cost of using the Bridge Group 1 in the total cost of the path The range is from 1 to 65535 with a default...

Page 54: ...r rules for the table as addresses are learned Address Table Aging Write security 3 Read security 5 This is the maximum time an idle MAC address remains in the table before being removed The value is...

Page 55: ...selected here The possible values are None def No attempt is made to authenticate the PPP peer Radius The Router Option Module will act as a radius client and authenticate the PPP peer using the radiu...

Page 56: ...en communicating with the RADIUS server The default is 1645 which is the commonly used port Radius Server Secret Write security 0 Read security 1 The RADIUS server and Router Option Module share this...

Page 57: ...not allow highly sensitive passwords to become compromised using this method CHAP and EAP use a one way hashing algorithm which makes it virtually impossible to determine the password EAP has other ca...

Page 58: ...lter defines based on packet type Filter Defines MAC Filter Defines Write security 2 Read security 3 The MAC filter is applied to bridge packets only Bridge packets which are forwarded by the bridge f...

Page 59: ...ffset from beginning of packet of where to start the pattern comparison Pattern 64 bits used for comparison hexadecimal format Mask Bits in the pattern to be compared hexadecimal for mat Name Identifi...

Page 60: ...reater than port less than None the destination port is not compared Proto Protocol used for comparison Range 0 to 255 decimal format Proto Cmpr Type of comparison that is performed protocols equal to...

Page 61: ...o comparison is done on source socket Dest Socket 16 bit value which is the destination socket Range is 0 65535 Dest Socket Comp Type of comparison that is performed socket equal to Not socket not equ...

Page 62: ...its supported in Frame Relay The Router Option Module supports PVCs only The Data Link Connection Identifier DLCI number identifies each virtual circuit within a shared physical channel Virtual Circui...

Page 63: ...lows each DLCI to be mapped to a particular protocol Each protocol parameter can be individually configured for each DLCI By factory default the DLCI map is empty When empty and a maintenance protocol...

Page 64: ...virtual circuit If a static maintenance protocol is used at least one DLCI mapping must be specified If you want to Then Insert a new profile Press the I key when over the Num col umn Explanation A n...

Page 65: ...on Module will attempt to transport IP packets for this DLCI A setting of No means that no IP traffic or route will be exchanged IP Map IARP Write security 3 Read security 5 When set to Yes def the Ro...

Page 66: ...P address IP Map RIP Protocol Write security 3 Read security 5 The RIP protocol can be specified per DLCI The selections are Off meaning no RIP packets are listened to or sent V1 def which is RIP vers...

Page 67: ...the IARP is responded to a route is placed in the IPX route table When set to No the IPX network is to be assigned to the link stati cally using the IPX Map Link Network parameter IPX Map Link Networ...

Page 68: ...and from this DLCI Bridge packets are any packets that are not IP or IPX packets except when the router is turned off in which case that particular router s protocol packets are bridged When set to N...

Page 69: ...the list Active Turns this entry active when set to ON Type Selects the filter define list to reference MAC from the Configuration Security Filter Defines MAC Filter Defines list Pattern from the Con...

Page 70: ...off packet output filtering No outgoing packets to this PVC are blocked Block All All outgoing packets to this PVC are blocked except as defined in the Filters Out Exceptions list Forward All All outg...

Page 71: ...o file used when connected using PPP Figure 4 7 shows the PPP pro file menu Figure 4 7 Configuration PPP Profile Screen PPP Profile Authentication The authentication menu contains the required paramet...

Page 72: ...security 0 Read security 1 This is the password or secret that is used when being authenticated by the PPP peer Authentication Rx Username Write security 1 Read security 3 This is the username used to...

Page 73: ...al options When set to On the Router Option Module to perform NAT When set to Off def the unit will route across the connection nor mally IP Route The IP parameters are configured in this menu Usually...

Page 74: ...connection RIP Method Write security 3 Read security 5 RIP Direction Write security 3 Read security 5 Split Horizon Only routes not learned on the WAN con nection are advertised Poison Reverse def All...

Page 75: ...e to the PPP peer s network to the routing table The Router Option Module normally will treat the WAN network as an unnumbered link This is usually referred to as being a half router However a PPP pee...

Page 76: ...ridge menu contains the parameters needed for exchanging bridged packets with the PPP peer Bridge Mode Write security 3 Read security 5 When set to On def the Router Option Module will attempt to ne g...

Page 77: ...f configu ration requests that should occur before an option is configuration rejected This allows a connection to succeed that might otherwise fail Possible values 5 def 10 15 20 PPP Profile Filters...

Page 78: ...Type Selects the filter define list to reference MAC from the Configuration Security Filter Defines MAC Filter Defines list Pattern from the Configuration Security Fil ter Defines Pattern Filter Defin...

Page 79: ...Out Exceptions Write security 2 Read security 5 This is a list of up to 32 filter entries The setup is exactly the same as the Filter In Exceptions list Disabled def Turns off packet output filtering...

Page 80: ...uration Management menu Figure 4 8 Configuration Management Screen Management Telnet Any Telnet client application can bring up a session to the Router Option Module s Telnet server using the standard...

Page 81: ...when no activity occurs for this amount of time The range is 0 to 255 and is in minutes The default is 10 minutes and a setting of 0 will never time out the session When a time out occurs during an ed...

Page 82: ...r can be assigned three levels None No access is allowed for this community or manager Get Manager can only read items Get Set Manager can read and set items Communities Manager IP Write security 1 Re...

Page 83: ...e port By default no password is en tered The security level for the maintenance port is always set to 0 This gives full access to all menus Maint Port Baud Rate also available via Front Panel Termina...

Page 84: ...5 This is the stop bit used for the maintenance port Possible values 1 def 1 5 or 2 Configuration Terminal Mode This is an activator which places the Router Option Module termi nal session into a com...

Page 85: ...TUS MENU The Router Option Module s Status menu contains comprehensive status and diagnostic information used in verifying configuration and identifying problems The menus are divided into protocol ty...

Page 86: ...inks Reflects LCP layer active BCP Shows UP if PPP Bridge Control Protocol has negotiated successfully IPCP Shows UP if PPP IP Control Protocol has nego tiated successfully IPXCP Shows UP if PPP IPX C...

Page 87: ...n Tx Frames Number of Frame Relay packets that have been transmitted via this DLCI Rx Frames Number of Frame Relay packets that have been received via this DLCI Tx Bytes Number of Frame Relay bytes th...

Page 88: ...d entries time out in 3 minutes Name Description Off Appears when spanning tree mode is disabled Disabled Port is not connected for WAN or disabled in configuration Listening Port is in the listening...

Page 89: ...LAN WAN0 or WAN1 Bridge Cache TTL Seconds until address is removed from table Name Description IP Routes IP Address Network or host destination address IP Routes Netmask Network mask applied to the d...

Page 90: ...ed dynamically from RIP I route learned from an ICMP redirect P route is private and is not advertised with RIP T route is to a triggered port updates only when table changes IP Routes Hops Number of...

Page 91: ...Router Option Module s ethernet port wan0 Router Option Module s first PPP bundle fr 0 fr 9 Router Option Module is connected up to 10 DLCIs IPX Routes Use Number of times the Router Option Mod ule h...

Page 92: ...work The server network address IPX Servers Address The servers node address IPX Servers Socket The servers socket address IPX Servers Hops Number of routers that must go through to get to server Rang...

Page 93: ...e Collisions total multiple collisions before successful transmission Excessive Collisions total collisions that resulted in packet being dropped Deferred Transmissions total packets deferred due to c...

Page 94: ...tion at dest port UDP datagrams received UDP bad packets ICMP redirected messages ICMP packet errors ICMP time outs received ICMP messages sent ICMP messages received ICMP specif if errors IP datagram...

Page 95: ...er module is selected Status Step Action Result 1 Select 1 STATUS from the Main menu 2 Select Port Status 3 Choose the Router Option Module A menu appears 4 From this menu choose to view WAN LAN Reset...

Page 96: ...Chapter 5 Statistics 5 12 Router Option Module User Manual 61200350L1 1...

Page 97: ...gnose problems Figure 6 1 shows the Test menu screen The following tests are listed below Figure 6 1 Test Screen Test Menu Echo Request Write security 4 Read security 5 When activated the echo request...

Page 98: ...n Module The logs can be set to capture diagnostics of error conditions only by way of a log level The levels are divided up as follows Figure 6 2 shows the Logs menu The three logs available are list...

Page 99: ...PPP Log Wrap When set to Yes def new PPP events will overwrite old PPP events when the log is full When set to No all logging will stop when the log is full PPP Log Level In order to log events they...

Page 100: ...nnection Log Level In order to log events they must be at or below this level Range is 0 to 6 The default is 3 Connection Log View This menu displays the log list The fields are as follows Date Time D...

Page 101: ...rk Log Level In order to log events they must be at or below this level Range is 0 to 6 The default is 3 Network Log View This menu displays the log list The fields are as follows Date Time Date and t...

Page 102: ...Chapter 6 Diagnostics 6 6 Router Option Module User Manual 61200350L1 1...

Page 103: ...1 Chapter 7 Utility Menu TERMINAL MODE Utilities Menu TheRouter OptionModule has utilities embedded in itto help in manag ing andtesting the network and to facilitate software upgrades Figure 7 1 show...

Page 104: ...d However a nonstandard port can be specified here with the IP address or do main name separated by a colon Activate Starts Telnet client function The key combination Control cancels the session Utili...

Page 105: ...Upgrade Status This appears when TFTP is used It displays the status of the trans fer as it happens Any error or success message will be displayed here Upgrade Start Transfer This activator is used wh...

Page 106: ...tion and allows its code to be cloned Set to No def to deny any request from TFTP clients Utilities Exit Write security 5 Read security 5 Activating this feature will exit the terminal session from th...

Page 107: ...Module card connectors For more information on these con nectors see Chapter 2 Installation Table A 1 Pin Assignments for Control Connector RJ Pin Function Direction 1 GND 2 TRS I 3 TD I 4 DSR O 5 RD...

Page 108: ...Appendix A Pinouts A 2 Router Option Module User Guide 61200350L1 1...

Page 109: ...Module Ethernet Interface LAN Ethernet IEEE 802 3 10BaseT Display Available through terminal interface or Telnet session or TSU XX0 Front Panel Environmental Operating Temperature 0 50 C Storage Tempe...

Page 110: ...Appendix B Specifications B 2 Router Option Module User Guide 61200350L1 1...

Page 111: ...X has been successfully negotiat ed between Router Option Module and PPP peer CCP X down level 5 Compression Control Protocol port X has been dropped be tween Router Option Module and PPP peer CCP X u...

Page 112: ...s been successfully negotiated be tween Router Option Module and PPP peer IPXCP X down level 5 IPX Control Protocol port X has been dropped between Router Option Module and PPP peer IPXCP X up level 5...

Page 113: ...sure the Configuration Connection List Authentication parameters Tx Method Tx Username and Tx Password are correct Peer failed CHAP authen level 3 The PPP peer s reported CHAP username and or password...

Page 114: ...RADIUS check that the server is configured and running properly Peer refused authen level 3 The PPP peer would not allow the Router Option Module to au thenticate it using the method set in Configura...

Page 115: ...us error Bad address occurred on the internal bus Kernel error General operating system error No SBCs Mail resources used up or lost Router stack error Fatal error in protocol stack General panic Gene...

Page 116: ...red when attempting to start DHCP server DHCP Host not added to ARP table level 2 The DHCP server could not add requesting host to ARP table Installing bad default route ifnum inter metric hops gw ip...

Page 117: ...TCBF_BUFFER flag failed level 6 Debugging message related to Telnet client function Telnet Client Set TCBF_DONTBLOCK flag failed level 6 Debugging message related to Telnet client function Telnet Cli...

Page 118: ...failed because of an error TELNETD Set TCBF_DONTBLOCK flag failed level 6 Debugging message related to Telnet client function TELNETD SOCKET creation error level 2 Telnet server could not be started...

Page 119: ...nge information between the network and the managed de vices as well as to the structure of network management databas es SNMP Components SNMP has three basic components Network Manager Agent and MIB...

Page 120: ...t work devices and presents it in a consistent form Using SNMP Version 1 the network manager can issue three types of commands GetRequest This command retrieves a single item or the first in a series...

Page 121: ...supported RFC 1643 The following manager requests are supported Get object Get next object Set object Communities The Router Option Module permits up to eight communities to be defined The privilege l...

Page 122: ...Appendix D SNMP D 4 Router Option Module User Guide 61200350L1 1...

Page 123: ...interface Terminal commands are as follows top_menu sub_menu1 sub_menu2 config_item Each config_item is entered as shown below Type Entered As string printable characters within double quotes passwor...

Page 124: ...Configuration Security ppp Configuration PPP Profile telnet Configuration Management Telnet snmp Configuration Management SNMP maint Configuration Management Maint status Configuration Status test Co...

Page 125: ...in terminal mode A baud rate of 9600 is strongly recommended when uploading As soon as the upload has been completed type Save to save the new config uration to flash A reset command or power up cycl...

Page 126: ...Appendix E Terminal Mode Commands E 4 Router Option Module User Guide 61200350L1 1...

Page 127: ...ath cost 4 17 bridge group 2 priority 4 17 bridge map active 4 32 bridge map bridge group 4 32 bridge menu 4 13 bridge mode 1 2 bridge table 5 5 bridge address table 4 18 bridge mode 4 13 4 40 bridge...

Page 128: ...et interface LAN B 1 F factory default 1 2 filter setting up 4 22 filter defines 4 22 filter defines IP filter defines 4 23 filter defines IPX filter defines 4 24 filter defines MAC filter defines 4 2...

Page 129: ...1 IPX triggered 4 39 IPX type 20 packets 4 39 L L2 protocol 4 3 LAN bridge 1 1 LAN port 4 16 LAN port active 4 16 LAN port path cost 4 16 LAN port priority 4 17 LAN stats 5 9 list of items 2 1 Local a...

Page 130: ...equirements B 1 PPP 1 2 4 21 4 40 PPP log 6 3 PPP log messages C 1 PPP log active 6 3 PPP log clear 6 3 PPP log level 6 3 PPP log view 6 3 PPP log wrap 6 3 PPP peer 4 8 PPP profile 4 19 4 35 PPP profi...

Page 131: ...ee hello time 4 16 spanning tree LAN port 4 16 spanning tree maximum age 4 16 spanning tree mode 4 15 spanning tree priority 4 16 specifications environmental B 1 physical B 1 split horizon 4 6 4 38 s...

Page 132: ...grade TFTP host 7 3 upgrade TFTP server 7 4 upgrade transfer method 7 3 user list 4 44 user list authen method 4 45 User List Idle Time 4 45 user list level 4 45 user list name 4 45 user list password...

Page 133: ...needed Technical Support will coordinate with the Customer and Product Service CaPS department to issue an RMA number For information regarding equipment currently in house or possible fees associ at...

Page 134: ......

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