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Garland M100G1AC User Manual

100g bypass modular network tap
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Garland Technology
EdgeSafe
TM
: 100G Bypass Modular Network TAP
User Guide
M100G1AC, M100G1DC
Office: 716-242-8500
support@garlandtechnology.com
garlandtechnology.com

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  • Page 1 Garland Technology EdgeSafe : 100G Bypass Modular Network TAP User Guide M100G1AC, M100G1DC Office: 716-242-8500 support@garlandtechnology.com garlandtechnology.com...
  • Page 2 EdgeSafe Bypass | M100G1xx Copyright © 2021 Garland Technology, LLC. All rights reserved. No part of this document may be reproduced in any form or by any means without prior written permission of Garland Technology, LLC. The Garland Technology trademarks, service marks ("Marks") and other Garland Technology trademarks are the property of Garland Technology, LLC.
  • Page 3 It generates heartbeat packets, and by detecting the flow of heartbeat packets, it controls the operation mode of the network. A Garland M100G1AC 1U Unit is a 1U host system which supports up to two 100G modules. A 100G module supports one segment.

  • Page 4: Number Of Modules

    USER GUIDE EdgeSafe Bypass | M100G1xx The following table explains the items in a Garland M100G1AC 1U Unit shipment package. Depending on your order, your shipment package comes with a 1U host system and one or two 100G modules. M100G1AC...

  • Page 5: Features And Specifications

    3. For detailed description of operation modes, see Chapter 4. Theory of operation System management overview A user can use a username and password to access the M100G1AC management interface via COM, SSH or Web. The initial user name is admin and the default password is Garland2015.
  • Page 6 3.1.3 Centralized management The M100G1AC performs centralized management to all bypass segments in the system. 3.1.4 Power supplies The M100G1AC comes with two redundant 90-240 V AC power supplies or two redundant -48 V DC power supplies. 3.1.5 Summary of key features The following list summarizes the key features of the M100G1AC: Self-generating heartbeat packets - No driver or management port is required to generate pulses.
  • Page 7 Inline device responds to heartbeat Normal Inline device does not forward heartbeat Bypass Mode at power-off Bypass Heartbeat packet Internetwork Packet Exchange Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 8 EdgeSafe Bypass | M100G1xx 4. System management overview A user can use a username and password to access the M100G1AC management interface via COM, SSH or Web. The initial user name is admin and the default password is Garland2015. The M100G1AC supports multiple users’ login.

  • Page 9: Theory Of Operation

    100G bypass segment. In each M100G1AC bypass segment there are always 4 ports, two of them are named NET ports NET0 and NET1, and the other two ports are named MON ports MON0 and MON1. The two external ports connected to the NET ports are usually switch or router ports, and we refer to them as Router Ports within the document.
  • Page 10 Since that network appliance may have down time, so it will affect the connection between the two external Switch/router ports. This is where heartbeat and bypass mode will help. EdgeSafe Bypass TAP Inline mode Figure 2. M100G1AC Inline mode Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 11 M100G1AC will not be able to detect the flow of heartbeat packets, then the M100G1AC switches from Inline mode to Active Bypass, TAP, or Linkdrop mode according to the predefined settings of the Heartbeat Active Expire OP Mode parameter.
  • Page 12 The following diagram illustrates the working mechanism of Bypass mode or Active Bypass mode. In this mode, traffic will bypass the M100G1AC device, which means packets received from Net0 port will be forwarded to the device connected to NET1 port,Packets received from Net1 port will be forwarded to the device connected to NET0 port.
  • Page 13 EdgeSafe Bypass | M100G1xx 5.2.4 Passive Bypass and Power failure In event of a power failure, the M100G1AC bypasses the Ethernet ports by switching to Passive Bypass mode. The network traffic continues to flow through the network ports but is not diverted to the monitor ports.
  • Page 14 In TAP mode, incoming traffic in port Net0 is mirrored to port Mon0 and incoming traffic in port Net1 is mirrored to port Mon1. The following diagram illustrates the working mechanism of TAP mode. EdgeSafe Bypass TAP TAP mode Figure 6. M100G1xx TAP mode Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 15 Net1 is mirrored to port Mon1. Packets can be injected from port Mon0 to port Net0 and from port Mon1 to port Net1. The following diagram illustrates the working mechanism of TAPI12 mode. EdgeSafe Bypass TAP TAPI12 mode Figure 7. M100G1xx TAPI12 mode Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 16 Net1 also is mirrored to both monitor ports (Mon0, Mon1). The following diagram illustrates the working mechanism of TAPA mode. EdgeSafe Bypass TAP TAPA mode Figure 8. M100G1AC TAPA mode Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 17 Mon0. Injected packets from Mon0 will be sent to both network ports (Net0, Net1). The following diagram illustrates the working mechanism of TAPAI1 mode. EdgeSafe Bypass TAP TAPAI1 mode Figure 9. M100G1AC TAPAI1 mode Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 18 Mon1 to both network ports (Net0, Net1). The following diagram illustrates the working mechanism of TAPAI2 mode. EdgeSafe Bypass TAP TAPAI2 mode Figure 10. M100G1AC TAPAI2 mode Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 19 (Net0, Net1). The following diagram illustrates the working mechanism of TAPAI12 mode. EdgeSafe Bypass TAP TAPAI12 mode Figure 11. M100G1AC TAPAI12 mode Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 20 USER GUIDE EdgeSafe Bypass | M100G1xx 5.2.11 Linkdrop mode In Linkdrop mode, the M100G1AC disables the link on both network ports (Net0, Net1). The M100G1AC simulates switch/router cable disconnection. The following diagram illustrates the working mechanism of Linkdrop mode. Linkdrop mode Figure 12.
  • Page 21 If the M100G1AC does not receive heartbeat packets forwarded by the Network Appliance from the Mon ports, the M100G1AC will set the Application State (as shown in the Module Status Page) to Failed and switch to Active Bypass, TAP or Linkdrop mode according to the predefined settings of the Heartbeat Active Expired OP Mode parameter.
  • Page 22 This feature can be enabled with 2PL. When 2PL is enabled when M2N is also enabled on a Mon port, both NET ports will have their link dropped if the Mon port link has failed. Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 23 USER GUIDE EdgeSafe Bypass | M100G1xx Figure 14. M1001Gxx M2N Illustration Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 24 Figure 15. M1001Gxx M2M Illustration 5.4.4 Restoring from active expire state The M100G1AC supports manual and auto restoration from a heartbeat expiration event. Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.

  • Page 25: Product Layout

    This chapter introduces the front panels and rear panels of the M100G1AC 1U Unit. 6.1 Front panel Depending on your order, the M100G1AC 1U Unit consists of one host system and one or two M100G1AC modules. The following figure shows the M100G1AC 1U Unit front panel (a host system with two M100G1AC modules).
  • Page 26 The following tables explain the LEDs, switches, and connectors on the front panel of the host system. 6.1.2 100G module front panel The following figure shows the LEDs, switches, and connectors on one M100G1AC module. Figure 18. M100G1xx SR4 module – Front panel Garland Technology | 716.242.8500 | garlandtechnology.com/support...
  • Page 27 6.1.3 100G LR4 module front panel The following figure shows the LEDs, switches, and connectors on one M100G1xx module. Figure 19. M100G1xx LR4 module – Front panel Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 28 EdgeSafe Bypass | M100G1xx 6.1.4 100G SR10 module front panel The following figure shows the LEDs, switches, and connectors on one M100G1AC module. Figure 20. M100G1xx SR10 module – Front panel The following table explains the LEDs and connectors on the front panel of an M100G1xx module.

  • Page 29: Installation

    This chapter provides instructions on how to install the M100G1xx. To install the M100G1xx, do the following: Step 1: Mount the M100G1AC into a rack. The M100G1xx is a ready-for-rack-mounting box. Step 2: Connect to power. For the 220V AC/110V AC M100G1xx Unit, connect two power cables to the power connectors on the rear Garland Technology | 716.242.8500 | garlandtechnology.com/support...
  • Page 30 1. Ensure that the DC power source is disconnected. 2. Ensure that the power switch on the M100G1AC is turned off. 3. Connect the DC input wires to the DC input terminals on the M100G1AC by doing the following: a) Connect wire to ground terminal M1001Gxx (left).

  • Page 31: Command Line Interface (Cli)

    To log in to the command line interface (CLI), use serial console software and a serial cable to connect to the RS232 management port or use SSH to connect to the management IP of the M100G1AC device. Once connected, the login prompt will be shown Welcome to Garland Technology’s EdgeSafe Bypass TAP...
  • Page 32 8.4.2.2 clear bypass module <select from list> Clear bypass statistics for a module 8.4.2.3 clear bypass segment <select from list> Clear bypass statistics for a segment Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 33 8.4.2.17 show bypass stats segment <select from list> Display bypass statistics for a segment 8.4.2.18 show cli Display CLI options 8.4.2.19 show clock Display system time and date 8.4.2.20 show com configured Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 34 8.4.2.34 show snmp configured Display SNMP configuration 8.4.2.35 show snmp engineID Display SNMP engine ID of the local system 8.4.2.36 show ssh configured Display SSH configuration Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 35 Disable FEC enable: Enable FEC Note: Due to the passive bypass requirement, FEC option for NET0 and NET1 ports must be configured the same. Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 36 Enable or disable heartbeat active restore for a bypass segment Parameters: segment: The segment to configure disable: Disable heartbeat active restore enable: Enable heartbeat active restore Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 37 The segment to configure 8.4.3.10 bypass segment <select from list> hb interval <3~10000 msec> Configure the heartbeat interval for a bypass segment Parameters: segment: The segment to configure Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 38 Configure monitor to network port link fail state for a bypass segment Parameters: segment: The segment to configure both: Both mon0 and mon1 disabled: Disabled mon0: mon0 mon1: mon1 Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 39 The segment to configure bypass: Bypass mode linkdrop: Live link is disabled because of appliance failure none: Do nothing tap: TAP mode (directional monitoring) Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 40 Clear bypass statistics for a port 8.4.3.29 clear bypass error rxtx all Clear all bypass RX/TX errors 8.4.3.30 clear bypass error rxtx module <select from list> Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 41 Save the uploaded configuration to the specified file 8.4.3.42 configurations restore <select from list> Restore system configuration from the specified file 8.4.3.44 dump create log Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 42 8.4.3.52 log remote <disable|enable> Configure remote log Parameters: disable: Disable remote log enable: Enable remote log 8.4.3.53 log remote server <IP address> Configure remote log server IP address Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 43 Remove system configuration 8.4.3.63 no management dns <select from list> Remove management DNS server 8.4.3.64 no management permitted <select from list> Remove management permitted IP Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 44 Disable local users’ login 8.4.3.75 radius privilege <readonly|normal|admin> Configure RADIUS user privilege Parameters: readonly: Read-only access normal: Normal read and write access admin: Administrator’s access Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 45 8.4.3.85 show bypass stats segment <select from list> Display bypass statistics for a segment 8.4.3.86 show cli Display CLI options 8.4.3.87 show clock Display system time and date Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 46 8.4.3.98 show session Display session runtime state 8.4.3.99 show session configured Display session configuration 8.4.3.100 show snmp [configured|engineID] Display SNMP runtime state Parameters: configured: Display SNMP configuration Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 47 8.4.3.110 snmp host <select from list> <disable|enable> Configure a host to send SNMP traps to Note: The user need to run the snmp apply command for the configuration to take effect. Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 48 Enable application trap fan: Enable fan trap power: Enable power trap sensor: Enable sensor trap switch: Enable switch trap system: Enable system trap terminal: Enable terminal trap Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 49 8.4.3.122 tacacs service <Can't be slip/ppp/arap/shell/ttydaemon/ connection/system/firewall> Set TACACS+ service tag. For details, refer to 3. System management overview. 8.4.3.123 tacacs timeout <Second number> Set TACACS+ timeout value Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 50 8.4.3.130 user change-password new-encrypt-password <Secret string> New secret 8.4.3.131 user change-password new-encrypt-password <Secret string> user-name <select from list> Change the specific local user's password by using an encrypted password Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 51 8.4.3.139 web https ssl cert file-url <scp source url> Configure the HTTPS SSL certificate from a file URL, for example, xxx@x.x.x.x:/packet/file/path/file.name 8.4.3.140 web https ssl cert encrypt <Encrypted string> Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.

  • Page 52: Web Interface

    The default password is Garland2015. The first user that logs into the Web interface will get full rights (control and monitor) in the Web interface. Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 53 Navigate to Status > System. The system information page is displayed, showing status of the following: Global Sensors (I2C sensors, BCM sensors, Switch sensors, Module sensors) Fans Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 54 Config Change Saved: Whether the configuration is saved to non-volatile memory. Who am I: To start the rack identification process, click the Turn on button. The System status LED Sys OK blinks every second. Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 55 Navigate to Status > Module X (X indicates the module number). The status page of the corresponding module is displayed. The following explanations use Module 1 as an example. The following screenshot shows the status page of Module 1. Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 56 The Module Information area displays the following information: Module Type (Bypass/Switch) Media Type (LR/SR) Transceiver Type Monitor 0 (Mon0) MAC address Monitor 1 (Mon1) MAC address Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 57 Navigate to Status > SNMP. The SNMP status page is displayed, as shown: The SNMP area provides the following information: Enabled: Whether SNMP is enabled (Yes) or not (No) EngineID: SNMP engine ID Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 58 Users can select or type a page number to review the log on a particular page. Users can use the Search button to filter the log. To clear all the logs, click Reset Log. Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 59 Navigate to Statistics > Module X (X indicates the module number) to view the statistics of the corresponding module. The following explanations use Module 1 as an example. The following screenshot shows the statistics of Module 1. Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 60 Realtime: Click this tab to view real-time statistics, which is updated every second. To clear the statistics of certain or all segments/port, use the Clear button in the Clear Statistics area. Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 61 To view the realtime statistics of a specific network port or monitor port, select the checkbox for the corresponding network port or monitor port. Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 62 The users can configure the following modules settings: Heartbeat Settings Advanced Features RX/TX error Processing 9.5.1.1 Heartbeat setting The following screenshot shows the Heartbeat Setting menu for module configuration. Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 63 USER GUIDE EdgeSafe Bypass | M100G1xx Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 64 When the Heartbeat Active Mode option is enabled, the M100G1AC sends heartbeat packets to its monitor ports. If the M100G1AC does not the detect the flow of heartbeat packets on the monitor ports, the M100G1AC will switch to Active Bypass, TAP, TAPI12, TAPA, TAPAI1, TAPAI2, TAPAI12 or Linkdrop mode according to the predefined settings of the Heartbeat Active Expired OP Mode parameter.
  • Page 65 Heartbeat Fail Detect criteria can be set to: Bidirectional: The M100G1AC will change its state if neither monitor ports receive the heartbeat packets. The M100G1AC will restore to its default state if at least one of the monitor ports receives the heartbeat packets.
  • Page 66 - - simulating switch/router cable disconnection on the two network ports. - When Bypass is selected, in any event of power-off, the M100G1AC will go into Bypass mode. This is the default mode. Garland Technology | 716.242.8500 | garlandtechnology.com/support...
  • Page 67 Turn on FEC for MON1, only valid for SR4/LR4 modules For FEC operation, see 9.5.1.3 RX/TX Error Processing The following screenshot shows the RX/TX Error Processing menu for module configuration. Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 68 USER GUIDE EdgeSafe Bypass | M100G1xx The M100G1AC can place itself into Bypass or Linkdrop mode when it detects RX/TX errors on the monitor or network ports. On the RX/TX Error Processing menu, the user can configure the following: RX/TX Error Trap: Enable/Disable trap.
  • Page 69 Upgrade Reboot/Halt 9.6.1 General configuration Navigate to System > General to view or configure general system settings. The following screenshot shows the General Configuration page. Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 70 USER GUIDE EdgeSafe Bypass | M100G1xx Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 71 Max Log File Size: Configure the maximum log file size. Remote Log Enabled: Select whether to enable the remote log function. When enabled, the M100G1AC will send log messages to the specified remote log server. This function is disabled by default.
  • Page 72 HTTPS: Enable or disable the https protocol and configure the listening port. Upload files to update the SSL certificate and private key of the https service. Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 73 9.6.3 Management interface configuration Navigate to System > Management Interface to view or configure management settings. The following screenshot shows the Management Interface Configuration page. Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 74 Select or clear the Permitted IP option. When the option is selected, IP addresses not on the Permitted IP List will be denied access to M100G1AC via SSH or Web. The Permitted IP List lists all permitted IP addresses and masks.
  • Page 75 Note: Although configuration downloaded is a text based file containing CLI commands, it can’t be tampered with if the user wishes to upload it later back to the M100G1AC device. However sometimes the user may like to copy a current configuration and change some specific configuration like IP address.
  • Page 76 Note: If the user closes the confirmation window without making a decision, the window will be displayed again when the user clicks System > Upgrade. Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 77 To reboot or halt the system, navigate to System > Reboot/Halt. The following page is displayed. Click Reboot to restart the system. A reboot takes around one minute. Click Halt to turn off the system. Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 78 Three types of privileges are provided for a local user: Admin, Normal or Readonly. Admin: Full read-write access to all configuration tabs (Bypass Configuration/System/User/ SNMP); privileges to add, delete, or modify local users on the M100G1AC. The initial user account is the admin only administrator account and no other administrator accounts are allowed to be created.
  • Page 79 USER GUIDE EdgeSafe Bypass | M100G1xx 9.7.2 RADIUS The M100G1AC supports RADIUS/TACACS+ remote login. RADIUS and TACACS+ cannot be enabled at the same time. To enable either, the other needs to be disabled first. RADIUS users share the same privilege level, which can be configured through Web or CLI.
  • Page 80 USER GUIDE EdgeSafe Bypass | M100G1xx 9.7.3 TACACS+ The M100G1AC supports RADIUS/TACACS+ remote login. RADIUS and TACACS+ cannot be enabled at the same time. To enable either, the other needs to be disabled first. TACACS+ user or user group privilege can be configured on server side by adding a service tag (default is “silc-system”, which can be configured through web or cli) to tacacs+ server configuration as below:...
  • Page 81 The password should be six to 40 bytes, and should contain at least three types of characters from the following character groups: [a-z] [A-Z] [0-9] [Non-alpha-numeric] Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 82 Bypass, Monitor Link, Network Link, Terminal, Error, and Update. All these SNMP traps are disabled by default. To enable a trap group, select the check box next to the group name. Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 83 In the Communities area and Users area, a Full Access option is provided. Select it to grant communities or users write access. In the Trap Hosts area, the user can define the IP address of the SNMP server to which the M100G1AC will send the SNMP traps.
  • Page 84 Choose a file and click “Download” to download it. 9.9 Logout To log out from the M100G1AC Web interface, click the Logout tab. 9.10 Save To save your configurations, click the Save tab. The Save Configuration page allows the user to save current configurations to the non-volatile memory so that the configuration will not be lost after the...

  • Page 85: Appendix A Specifications

    *75m maximum on OM4 MMF Theoretical distance – Defined as half a distance Size 102.2mm x161.9 mm x 40.5 mm (4.02” x 6.37” x 2”) Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 86 **Theoretical distance – Defined as half a distance Insertion loss (Passive: Normal mode) Typical: 1.2 dB Maximum: 1.6dB Insertion loss ( Passive: Bypass mode) Typical: 1.2 dB Maximum: 1.6dB Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.
  • Page 87 Remove and save the fiber optic connector cover. Insert a fiber optic cable into the ports on the network adapter bracket. Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.

  • Page 88: Appendix B Safety Precautions

    A. Verify that the maximum operating ambient temperature inside a rack assembly does not exceed 50C (122F). B. Verify that a sufficient clear space is provided around the M100G1AC unit to allow sufficient amount of air flow for safe operation of the product. Keep 25 mm (0.98 inch) clearance on the sides of the unit.
  • Page 89 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. For questions, please contact Garland Technology Support at: 8AM-9PM (CST) Monday - Friday (Except for observed US Holidays) Tel: 716.242.8500 Online: www.garlandtechnology.com/support Garland Technology | 716.242.8500 | garlandtechnology.com/support Copyright © 2021 Garland Technology, LLC. All rights reserved.

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