Juniper Networks SSG 20 manual Fields in T1 Physical Layer Tab Window Description

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Table 14: Fields in T1 Physical Layer Tab Window

Field	Description

Clocking	Sets the transmit clock on the interface.

Line Buildout	Sets the distance at which an interface drives a line. Default
	setting is 0 - 132 feet.

Line Encoding	Sets the line encoding format on the interface:
	Auto Mark Inversion
	8-bits zero suppression

Bye Encoding	Sets the byte encoding on the T1 interface to use 7 bits per
	byte or 8 bits per byte. Default is 8 bits per byte.

Frame Checksum	Sets the size of checksum. Default is 16.

Framing Mode	Sets the framing format. Default is Extended mode.

Idle Cycles Flag	Sets the value that the interface transmits during idle cycles.
	Default setting is 0x7E:
	0x7E (flags)
	0xFF (ones)

Start/End Flags	Sets the transmission of start and end flags to either filler or
	shared. The default is filler.

Invert Data checkbox	Enables inverted transmission of unused data bits.

Loopback Respond checkbox	Enables loopback on the T1 interface from the remote channel
	service unit (CSU).

Time Slots	Sets the use of time slots on a T1 interface. Default is 0, all 24
	time slots used.

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Contents SSG 20 Hardware Installation and Configuration Guide Copyright Notice Table of Contents Appendix B Initial Configuration Wizard About This Guide WebUI Conventions OrganizationCLI Conventions Navigational Path and Configuration SettingsObtaining Documentation and Technical Support Hardware Overview Port and Power Connectors Front Panel System Status LEDsStatus LED Descriptions Name Color Name Color Status Description LAN Port LEDs Name Color Status Description Port DescriptionsLink TX/RXMini PIMs for the SSG Mini Physical Interface Module Port DescriptionsMini PIM LED States on the SSG Type Name Color Description Power Adapter Back PanelRadio Transceivers Grounding Lug USB Port Antennae TypesInstalling and Connecting the Device Before You Begin Installing EquipmentSSG 20 Front-mount Connecting the Power Connecting Interface Cables to a DeviceConnecting a Device to an Untrusted Network Connecting a Device to a NetworkSerial AUX/Console Ports Connecting Mini PIMs to an Untrusted NetworkMicrofilter and Splitter on Your Network Connection Connecting a Device to an Internal Network or a WorkstationWireless Antennae Configuring the Device Using a Console Connection Accessing a DeviceUsing the WebUI WebUI Login Prompt Using TelnetDefault Device Settings Default Physical Interface to Zone Bindings Port LabelDMZ Interface Zone Wireless and Logical Interface BindingsRoot Admin Name and Password Basic Device ConfigurationBridge Group Interfaces Date and TimeManagement Services Administrative AccessDefault Route Hostname and Domain NameManagement Interface Address Basic Wireless Configuration Backup Untrust Interface ConfigurationDefault SSG 20-WLAN Configuration WPA-PSK Wireless Authentication and Encryption OptionsWPA WPA2-PSKActivate wireless changes ADSL2/2+ Interface Mini PIM ConfigurationVirtual Circuits PPPoE or PPPoA Static IP Address and Netmask T1 Interface Isdn InterfaceE1 Interface Modem Interface Verifying External Connectivity Basic Firewall ProtectionsResetting a Device to Factory Defaults Page Servicing the Device Required Tools and PartsReplacing a Mini-Physical Interface Module Removing a Mini PIM Removing a Blank FaceplateRemoving a Mini PIM Installing a Mini PIMBottom of Device Upgrading MemoryUnlocking the Memory Module 56 „ Upgrading Memory Specifications Physical ElectricalEnvironmental Tolerance Certifications SafetyEMC Emissions EMC ImmunityRJ-45 Connector Pinouts Name Description ConnectorsGND DSRDCD DB-9 Connector Pinouts Name DescriptionDTR RTSPage Initial Configuration Wizard Rapid Deployment Window Administrator Login WindowPhysical Interface Window Wlan Access Point WindowADSL2/2+ Interface Window Adsl Interface Configuration WindowVPI/VCI Fields in Adsl Interface Configuration Window DescriptionT1 Physical Layer Tab Window T1 Interface WindowsFields in T1 Physical Layer Tab Window Description 70 „ Page Cisco Hdlc Option with Cisco Hdlc Tab Window E1 Physical Layer Tab Window E1 Interface WindowsFields in E1 Physical Layer Tab Window Description Field Description Isdn Interface WindowsFields in Isdn Physical Layer Tab Window Description SPID1SPID2 Page Eth0/0 Interface Untrust Zone Window 92 Modem Interface WindowEth0/1 Interface DMZ Zone Window Bgroup0 Interface Window Bgroup0 Interface Trust Zone WindowFields in Bgroup0 Interface Window Description Wireless0/0 Interface Trust Zone WindowFields in Wireless0/0 Interface Window Description Interface Summary WindowSsid Physical Ethernet Dhcp Interface Window Wireless Dhcp Interface WindowConfirmation Window Confirmation WindowAdsl IndexVPI/VCI