Alloy GSM-16T2SFP Скачать руководство пользователя страница 67 | Manualshive

Страница: 67 / 235

background image

GSM Series User Manual

63

Alloy Computer Products Pty Ltd Copyright ©2006

Fig. 3-35

3-10-3. Port-based Group

Fig. 3-36

Function name:

Port-based Group Configuration

Function description:

Shows information of the existing port-based VLAN groups, the administrator can also
Add, Delete and Edit VLAN’s using the function buttons provided.

«
...
65
66
67
68
69
...
»

Содержание GSM-16T2SFP

Страница 1: ...itch 16x 10 100 1000Mbps ports 2 paired SFP Ports GSM 24T2SFP 24 Port Gigabit SNMP Managed Switch 24x 10 100 1000Mbps ports 2 paired SFP Ports GSM 8T16SFP 24 Port Gigabit SNMP Managed Switch 8x 10 100...

Страница 2: ...through the RS 232 serial port 12 2 1 3 2 Configuring the GSM Series switches through the Ethernet Port 14 3 1 WEB MANAGEMENT HOME OVERVIEW 17 3 1 1 System Information 19 3 1 2 IP Configuration 21 3 1...

Страница 3: ...1 3 15 1 State 94 3 15 2 Mode 95 3 15 3 Security 96 3 15 4 Parameter Setting 97 3 16 ALARM CONFIGURATION 99 3 16 1 Trap Events Configuration 99 3 16 2 Email SMS Configuration 102 3 17 CONFIGURATION 10...

Страница 4: ...and found to comply with the limits for a Class A computing device pursuant to Subpart J of Part 15 of FCC Rules which are designed to provide reasonable protection against such interference when ope...

Страница 5: ...2SFP or GSM 8T16SFP please bear in mind that your switch has 24x 10 100 1000Mbps ports or 8x 10 100 1000Mbps ports and 16x Mini GBIC ports Overview of the User Manual Chapter 1 Introduction describes...

Страница 6: ...re optic cable connections either single mode or multimode terminated in LC type connectors 1000Mbps multimode 1000Base SX 850nm max range 500m 1000Mbps single mode 1000Base LX 1310nm max range 10Km 1...

Страница 7: ...his mechanism helps track network errors or abnormal packet transmission without interrupting the flow of data Bandwidth All models support bandwidth allocation rating on a per Control port basis Ingr...

Страница 8: ...INK ACT 10 100 1000Mbps SFP Ports SFP LINK ACT Management Supports detailed port statistics and the ability to configure the speed duplex and flow control settings of each port Supports per port traff...

Страница 9: ...ess Bandwidth rating management with a resolution of 1Mbps The trap event and alarm message can be transferred via e mail and mobile phone short message TFTP for firmware upgrade system log upload and...

Страница 10: ...ve LEDS for 10 100 1000Ethernet copper ports 1 to 16 GSM 16T2SFP 10 100 1000Ethernet copper ports 1 to 24 GSM 16T2SFP or 10 100 1000 Ethernet copper ports 1 to 8 GSM 8T16SFP LINK ACT Green On when con...

Страница 11: ...ed for high speed uplink connections to fibre backbones or servers when installed in the SFP ports A range of optional Alloy mini GBIC modules are available Alloy Part No Description MGBIC T 1000Mbps...

Страница 12: ...Mini GBIC modules that are designed to the relevant standards should be compatible with any make of switch with SFP ports If you have concerns regarding compatibility please contact the supplier of yo...

Страница 13: ...while the power is applied to the switch 1 Verify that the mini GBIC module is compatible with the SFP port on the switch for example some switch manufacturer s design their mini GBIC modules to be o...

Страница 14: ...y locked into the RJ 45 port 2 Repeat the above steps as needed for each RJ 45 port to be connected Power On Please Note Alloy GSM Series Switches use a 100 240 VAC 50 60 Hz power supply The power sup...

Страница 15: ...d into several classes by the distance it supports These are SX LX LHX ZX and EZX The majority of mini GBIC modules available use a LC type connector The connector types used currently on Alloy mini G...

Страница 16: ...anual Section 2 1 3 1 Configuring the GSM Series switches through the RS 232 serial port Section 2 1 3 2 Configuring the GSM Series switches through the Ethernet port 2 1 3 1 Configuring the GSM Serie...

Страница 17: ...settings Fig 2 2 2 Type IP and press Enter to enter the IP configuration mode 3 Type set ip IP Address Subnet Mask Gateway where IP Address is the IP address of the switch Subnet Mask is the subnet ma...

Страница 18: ...h can then be used with your Network Management Software The default IP Address Subnet Mask and Gateway addresses are shown below IP Address 192 168 1 1 Subnet Mask 255 255 255 0 Gateway 192 168 1 254...

Страница 19: ...open a command prompt and create a telnet session to the default IP Address of the switch You will now be prompted to log into the switch the default username and password is shown below Username admi...

Страница 20: ...ries switches are shown below IP Address 192 168 1 1 Subnet Mask 255 255 255 0 Gateway 192 168 1 254 Username admin Password admin Once you have entered the IP address of the GSM Series switch into a...

Страница 21: ...splayed this is the default page it will be displayed every time that you log into the switch The System Information page gives you all relevant information regarding the switch including Model Name S...

Страница 22: ...see from the image above when you click on a particular port basic information for that port will be displayed At the top left corner of the page is a drop down box that allows the administrator to en...

Страница 23: ...System Description Gives you a description of the switch Read Only Location Specify a descriptive location name Location name can be up to 36 Alphanumeric Characters long Click the apply button to upd...

Страница 24: ...OS in the switch Read Only Firmware Version The firmware version in the switch Read Only Hardware Mechanical Version The hardware mechanical version of the switch Read Only Serial Number The serial nu...

Страница 25: ...ttings for the switch Parameter Description DHCP Setting The GSM Series switches support DHCP Dynamic Host Configuration Protocol Client which is used to receive an IP Address from a DHCP Server runni...

Страница 26: ...all non local destinations Enter the required Default Gateway in the space provided Click the apply button to update Default 192 168 1 254 DNS DNS Domain Name Server is used to translate between Host...

Страница 27: ...icular Time Server address When using NTP you will also need to specify what time zone you are presently located in The Time Zone is Greenwich centered which uses the expression form of GMT xx hours F...

Страница 28: ...with the time server The Time Zone is an offset time of the GMT The switch supports a configurable time zone from 12 to 13 hours in increments of 1 hour Default 8 hours Daylight Savings Daylight Savin...

Страница 29: ...other accounts The Guest account is purely created for monitoring purposes only Administrators have the ability to delete accounts and also change the username and passwords of each account The Admin...

Страница 30: ...rname Please enter a username for the administrator or guest account a maximum of 15 alphanumeric characters only Password Please enter a password for the administrator or guest account a maximum of 1...

Страница 31: ...broken down even further to allow particular management access to these VLAN groups IP Ranges or Ports We can specify whether we want to allow or deny access to the Web Management Telnet or SNMP acce...

Страница 32: ...u wish to allow deny a particular type of access select the Custom radio button and select the type of access required HTTP Telnet or SNMP Otherwise select the Any radio button Action Now that you hav...

Страница 33: ...e web management screen showing all switches that belong to the virtual stacking group Each switches web interface can be accessed from the push of a button Fig 3 10 Function Name Virtual Stack Config...

Страница 34: ...Fig 3 11 3 2 1 Port Status The Port Status section allows the administrator to view the current status of each port The port status screen tells us the type of media being used whether the link is act...

Страница 35: ...port if Disabled no traffic can be passed through this port Default Enabled Auto Negotiation Shows whether the port is running in auto negotiation or forced mode If running in auto negotiation mode E...

Страница 36: ...n for all Fibre Ports Connector Type Displays the connector type for that port for instance UTP SC ST LC and so on Fibre Type Displays the type of fibre being used for instance Multimode or Single Mod...

Страница 37: ...on number of the SFP module Vendor SN Displays the serial number of the SFP module Date Code Displays the date the SFP module was manufactured Temperature Displays the current temperature of the SFP m...

Страница 38: ...o allow flow control to be enabled or disabled for each port Parameter Description Port No Displays every port on the switch if the port is paired with another port you will see that port 15 and port...

Страница 39: ...ade need to manually force the speed and duplex settings of the port The port can be forced to 10Mbps Half Duplex 10M Half 10Mbps Full Duplex 10M Full 100Mbps Half Duplex 100M Half 100Mbps Full Duplex...

Страница 40: ...are displayed at one time If the amount of data being displayed on the screen is more that 12 digits long the counter will be reset back to zero and continue on Fig 3 15 Function Name Simple Counter...

Страница 41: ...Error Packet Displays the total amount of bad packets received Refresh Interval The user can define the amount of time the switch will take to update the ports statistics This is measured in seconds a...

Страница 42: ...ar ports statistics select the port from the drop down box provided If the amount of data being displayed on the screen is more that 12 digits long the counter will be reset back to zero and continue...

Страница 43: ...ber of broadcast packets transmitted TX Multicast Displays the total number of multicast packets transmitted RX 64 Bytes Displays the total number of 64 byte frames received RX 65 127 Bytes Displays t...

Страница 44: ...ays the total number of long frames 1024 bytes received with invalid CRC RX Drops Displays the total number of frames dropped due to the receive buffer being full RX Errors Displays the total number o...

Страница 45: ...eing monitored by the one port Fig 3 17 Function Name Mirror Configuration Function Description The Mirror Configuration is used to configure a port to capture data that is being sent and received thr...

Страница 46: ...tom of the screen Fig 3 18 Function Name Bandwidth Management Function Description The Bandwidth Management function is used to limit the ingress Incoming and Egress Outgoing bandwidth for each port P...

Страница 47: ...c will be discarded The Ingress Rate Limiting will limit all broadcast and multicast traffic Valid range is 0 1000 Default State Disable All Traffic for Egress Rate Limiting Shaping Is used to set up...

Страница 48: ...ed For instance if you set the QoS function as VLAN Tag Priority mode and then choose Default Class as High the priority of the packets with no tags will be considered as High priority precedence The...

Страница 49: ...nd then configure ports 1 2 and 3 to belong to VLAN group 2 traffic that is sent from port 1 with a class field of 000 and a VID of 2 and traffic that is sent from port 2 with a class field of 001 and...

Страница 50: ...1 as a Low priority and then send packets to port 1 with a TOS field of 000 and packets to port 2 with a TOS field of 001 at 1Gb to port 3 of the switch and the switch becomes congested packets from p...

Страница 51: ...lower priority Parameter Description Disable IP TCP UDP Port Classification Check this radio button to disable TCP UDP based QoS click the Apply button for changes to take effect Down Prioritise web b...

Страница 52: ...changes Click the Apply button for changes to take effect Advanced Mode Allows the administrator to customise built in services and configure additional services if necessary If the Disable TCP UDP P...

Страница 53: ...ter Products Pty Ltd Copyright 2006 Prioritise Streaming Audio Video 2979 1755 7070 7071 554 8000 Prioritise Databases Oracle IBM DB2 SQL Microsoft 66 1571 1575 523 118 156 3306 1232 1433 1434 Fig 3 2...

Страница 54: ...configure priority levels based on the 6 bit field in the DSCP of the IP packet The 6 bit field allows a total of 64 different traffic classes in which you can set a High or a Low priority Parameter...

Страница 55: ...The GSM Series switches allow the administrator to turn the SNMP agent on or off If SNMP is set to Enable the SNMP agent will be started All supported MIB OIDs including RMON MIB can be accessed via...

Страница 56: ...applied to other functions such as SET and Trap Default SNMP function Enable Default community name for GET public Default community name for SET private Default community name for Trap public Defaul...

Страница 57: ...d by the switch to learn who belongs to a multicast group and also update the multicast table within the switch with new multicast members Once the switch has learned who belongs to the multicast grou...

Страница 58: ...n your network Passive When using Passive mode IGMP Snooping will not periodically poll the hosts in all multicast groups it will only send a membership query message to all hosts once it has received...

Страница 59: ...allow any IP range to be queried as multicast members or select custom to specify an IP range VID Select Any to allow any VID number to be queried as multicast members or select custom to specify a p...

Страница 60: ...frames otherwise devices that do not support this will drop the packet because of it unusual size Fig 3 28 Function name Max Packet Length Function description The GSM Series Switches support Jumbo F...

Страница 61: ...vice This suppresses the broadcast storm while all devices on the network are booting at the same time The maximum user defined delay time is 30 seconds If DHCP Broadcast Suppression is enabled the de...

Страница 62: ...Function name VLAN Mode Function description The GSM Series Switches support 5 different VLAN modes including Port Based Tag based Metro Mode Double tag and Disabled Select the desired VLAN mode from...

Страница 63: ...orts on the switch are configured into separate VLAN groups and can not communicate with each other Depending on the way it is configured all ports will be able to communicate with one or two uplink p...

Страница 64: ...ber ports in each group 16 GSM 16T2SFP 24 GSM 24T2SFP GSM 8T16SFP Each port of the switch can no longer communicate with each other they can only communicate with the uplink port chosen therefore crea...

Страница 65: ...ers are supported VID VID is the VLAN Identifier Each tag based VLAN group must have a unique VID SYM VLAN Used to add additional security to the switch If the SYM VLAN function of the group is enable...

Страница 66: ...06 settings to take effect Fig 3 33 Delete Highlight the VLAN group you wish to delete and click the Delete button to remove the VLAN group from the table Fig 3 34 Edit Highlight the VLAN group you wi...

Страница 67: ...ght 2006 Fig 3 35 3 10 3 Port based Group Fig 3 36 Function name Port based Group Configuration Function description Shows information of the existing port based VLAN groups the administrator can also...

Страница 68: ...are supported Member This is used to add or remove a particular port from the VLAN group tick the check box next to the port number you would like to be a member of the group Add Used to create a new...

Страница 69: ...GSM Series User Manual 65 Alloy Computer Products Pty Ltd Copyright 2006 Fig 3 38 Edit Highlight the VLAN group you wish to edit and click the Edit button to modify the selected VLAN group Fig 3 39...

Страница 70: ...4 Before you configure a PVID you must create a Tag based VLAN with the VID matching the PVID you are about to create For example if port x receives an untagged packet the switch will apply the PVID o...

Страница 71: ...is is an Egress rule of the port Here you can select the role of the port to be Access Trunk or Hybrid Trunk means that all outgoing packets must carry a VLAN tag header Access means the outgoing pack...

Страница 72: ...re the MAC age out time of the switch 3 11 1 MAC Table Information Fig 3 42 Function name MAC Table Information Function description Displays both static and dynamic MAC entries that the switch has le...

Страница 73: ...le can not be displayed on one page it will be displayed across multiple click on previous page to move between pages Next Page If the MAC table can not be displayed on one page it will be displayed a...

Страница 74: ...ion Aging Time After a MAC address has been learned by the switch the MAC address is stored in the MAC table of the switch If the MAC address is no longer used the switch will drop the MAC address fro...

Страница 75: ...address will be forwarded to this port To add a Static Forward entry to the table enter the MAC address port number VID and Alias If you wish to delete an existing entry highlight the required MAC add...

Страница 76: ...ltering table the switch will discard all traffic from that MAC address The administrator can easily add MAC addresses to the Static Filter table by entering the MAC Address VID and Alias fields If yo...

Страница 77: ...er the MAC address and its assigned Alias name and click the Create Edit button to add this entry If you wish to modify an existing entry highlight the MAC address and click the Create Edit button If...

Страница 78: ...n information propagation mechanisms defined for use in GARP based applications GVRP runs only on 802 1Q trunk links GVRP prunes trunk links so that only active VLAN s will be sent across trunk connec...

Страница 79: ...RP protocol exchanges This is the default setting Non Participant In this mode the switch does not send or reply to any GARP messages it just listens to messages and reacts to any received GVRP BPDU D...

Страница 80: ...GVRP counters are divided into Received and Transmitted sections to allow you to monitor all GVRP actions Parameters description Received Total GVRP Packets The total GVRP BPDU received by the GVRP a...

Страница 81: ...pplication Invalid GVRP Packets The total number of invalid GARP BPDU transmitted by the GARP application Leave All Message Packets The total number of GARP BPDU with Leave All Messages transmitted by...

Страница 82: ...arameters description VID VLAN Identifier When a GVRP group has been created it will have its own VID Valid range is 1 4094 Member Port Members that belong to the same dynamic VLAN group Edit Administ...

Страница 83: ...en set up other advanced items We recommend that you enable STP on all switches to ensure a single active path on the network 3 13 1 STP Status Fig 3 50 Function name STP Status Function description S...

Страница 84: ...e root bridge in units of seconds Default 20 seconds Current Forward Delay Shows the current root bridge forward delay time The value of the Forward Delay time is set by the root The Forward Delay tim...

Страница 85: ...ually the switch with the highest bridge priority is the root If you wish the GSM Series switch to be the root bridge you will need to ensure that other bridges on your network have a higher bridge pr...

Страница 86: ...ds Forward delay You can set the root bridge forward delay time This figure is set by the root bridge only The forward delay time is defined as the time spent changing from the Listening state to the...

Страница 87: ...ort there are three possible states according to the 802 1w standard Discarding Indicates that this port can neither forward packets nor contribute in learning Note Three other states Disable Blocking...

Страница 88: ...nchanged Unlike the designated port or root port an edge port will transit to a normal spanning tree port immediately if it receives a BPDU Default No Admin Point to Point We say a port is a point to...

Страница 89: ...member of a Trunk Group also called Aggregator The GSM Series switches LACP function does not support the following Link Aggregation across switches Aggregation with non IEEE 802 3 MAC links If the po...

Страница 90: ...with other ports None If none is selected the port will not be aggregated with any other ports LACP The port is using LACP to aggregate with other LACP aware ports Static The port is using Static Tru...

Страница 91: ...eviation of Aggregator Every port is an aggregator and its own aggregator ID is the same as its port number We can regard an aggregator as a representative of a trunking group Ports with the same Grou...

Страница 92: ...mation from the aggregator point of view Parameters description Aggregator Shows the aggregator ID of every port In fact every port is an aggregator and its aggregator ID is the same as its own port n...

Страница 93: ...meters description Actor The switch that you are managing Partner The partner switch of the LACP trunk System Priority Shows the system priority of trunking group MAC Address Shows the MAC address of...

Страница 94: ...priority of the LACP system ID LACP will only aggregate ports whose partner ports belong to a single switch Each system that has support for LACP will be assigned a globally unique System Identifier f...

Страница 95: ...henticator the Supplicant and the Authentication server Supplicant It is an entity being authenticated by an authenticator It is used to communicate with the Authenticator PAE Port Access Entity by ex...

Страница 96: ...the message packets encapsulated by Extensible Authentication Protocol over LAN EAPOL are exchanged between an authenticator PAE and a supplicant PAE The Authenticator exchanges the messages to the au...

Страница 97: ...the port it is connected via EAPOL packet The authenticator transfers the supplicant s credentials to the Authentication server for verification If successful the authentication server will tell the...

Страница 98: ...d with the 802 1x port security Parameters description Radius Server IP Address of the Radius Server Default 192 168 1 1 Port Number The port number used to communicate with the RADIUS server Valid po...

Страница 99: ...ividual port and only supports Multihost or Disabled modes Parameters description Port Number Indicates which port is selected for setting up the 802 1x mode 802 1x Mode There are two modes that can b...

Страница 100: ...will not use 802 1x to authenticate the user before they have access to network resources Port Number The port number chosen to show its 802 1x status Port Status The current 802 1x status of the port...

Страница 101: ...ed to set the operation mode of the port There are three modes supported ForceUnauthorised ForceAuthorised and Auto ForceUnauthorised The controlled port is forced to stay in the unauthorised state Fo...

Страница 102: ...hPeriod 1 65535 sec Period of time in seconds between the periodic re authentication of the supplicant Default 3600 Max Request 1 10 The maximum number of times the authenticator will re transmit an E...

Страница 103: ...n description The Trap Events Configuration function is used to enable the switch to send out trap information while pre defined trap events occur Parameters description Email Select Unselect All Tick...

Страница 104: ...hes management STP Topology Changed Tick the required trap method check box to enable a trap to be sent when the STP Topology has changed STP Disabled Tick the required trap method check box to enable...

Страница 105: ...e sent when Tag based VLAN support has been enabled Metro Mode VLAN Enabled Tick the required trap method check box to enable a trap to be sent when Metro Mode VLAN support has been enabled Double tag...

Страница 106: ...ng SMS you will need to enter the SMS ISP details Note this may not work with your mobile phone network If using Email you also need to enter the Email Server details in the spaces provided Parameters...

Страница 107: ...ies User Manual 103 Alloy Computer Products Pty Ltd Copyright 2006 Password Enter the password required by the SMS server Email Address 1 6 Enter the mobile phone number s that will receive the trap m...

Страница 108: ...itch is re booted 3 17 1 Save Restore Configuration Fig 3 65 Function name Save Restore Configuration Function description Used by the administrator to save and restore the configuration used in the G...

Страница 109: ...TFTP section Export File Path Enter the file path of where you would like to export the configuration file Export Start After configuring the export path click on the export start button to export th...

Страница 110: ...es including Diagnostics Loopback test and Ping test 3 18 1 Diag Fig 3 67 Function name Diagnostics Function description Provides a basic set of Diagnostic functions to allow the administrator to diag...

Страница 111: ...s an internal test and no test signal is sent out of the switch The external loopback test will send the test signal to its link partner to check if the port has got an active link If there is no acti...

Страница 112: ...on between other IP based devices Parameters description IP Address Enter an IP Address that you would like to test connectivity between Default Gateway Displays the default gateway of the switch Ping...

Страница 113: ...y Computer Products Pty Ltd Copyright 2006 3 19 TFTP Server Fig 3 70 Function name TFTP Server Function description Used to set the IP address of the TFTP Server Parameters description Server Enter th...

Страница 114: ...ser logs The GSM Series switch support up to 120 log entries Parameters description No Displays the order number of all entries in the log Time Displays the Time that the trap occurred Events Displays...

Страница 115: ...itches Once you have set the path and filename for the firmware file click the upgrade button to proceed The switch will now start downloading the firmware file from the TFTP server once it has finish...

Страница 116: ...h using the reset button on the front panel of the switch Fig 3 73 Function name Reboot Function description Used to reboot the switch this can also be performed via the RESET button on the front pane...

Страница 117: ...out Function description Used to logout of the web management interface Parameters description Logout Click the Logout button to log out of the management interface Auto Logout The Web management inte...

Страница 118: ...face can also be accessed using Telnet The default IP Address Subnet Mask and Gateway addresses are shown below IP Address 192 168 1 1 Subnet Mask 255 255 255 0 Gateway 192 168 1 254 Open a command pr...

Страница 119: ...the GSM Series Switches CLI type and press enter All commands on the switch are divided into 2 groups Global commands and Local commands The Global commands include exit end help history logout save...

Страница 120: ...GSM Series User Manual 116 Alloy Computer Products Pty Ltd Copyright 2006 Fig 4 3...

Страница 121: ...Possible value None Example GSM 16T2SFP trunk GSM 16T2SFP trunk exit GSM 16T2SFP end Syntax end Description Back to the root menu Use this command to return to the root menu Unlike the exit command w...

Страница 122: ...6T2SFP ip GSM 16T2SFP ip help Commands available Local commands set ip Set ip subnet mask and gateway set dns Set dns enable dhcp Enable DHCP and set dns auto or manual disable dhcp Disable DHCP show...

Страница 123: ...argument is typed the CLI will list all records up to 256 If an optional argument is given the CLI will only show the last number of records given by the argument Argument show last number of history...

Страница 124: ...al port you will be logged out of the system and the login prompt will be displayed Argument None Possible value None Example None save start Syntax save start Description To save the current configur...

Страница 125: ...ser Save Successfully GSM 16T2SFP restore default Syntax restore default Description To restore the startup configuration back to the original factory default configuration If the switch has been corr...

Страница 126: ...orrectly restored back to the user defined configuration you will be prompted immediately to reboot the switch If you press Y or y the switch will be rebooted and loaded with the user defined configur...

Страница 127: ...e GSM 16T2SFP System Description 16 Port Gigabit SNMP Managed Switch Location Contact Device Name GSM 16T2SFP System Up Time 0 Days 1 Hours 19 Mins 17 Secs Current Time Fri Apr 15 01 26 11 2005 BIOS V...

Страница 128: ...cation Canberra set contact Syntax set contact contact string Description Enter the contact name responsible for the switch Argument String length up to 32 characters Possible value a b c d z and 1 2...

Страница 129: ...5 255 255 0 or other gateway 192 168 1 253 or other Example GSM 16T2SFP ip set ip 192 168 1 2 255 255 255 0 192 168 1 253 Sets the IP address of the switch to 192 168 1 2 subnet mask to 255 255 255 0...

Страница 130: ...matically Argument manual or auto enable DHCP and assign DNS address using manual or auto mode Possible value Manual or auto Example GSM 16T2SFP ip enable dhcp manual Enables DHCP function and sets DN...

Страница 131: ...DHCP function state IP address subnet mask default gateway DNS mode DNS server IP address and current IP address Argument None Possible value None Example GSM 16T2SFP ip show DHCP Disable IP Address...

Страница 132: ...ue YYYY Year 2000 2036 MM Month 01 12 DD Day 01 31 hh Hour 00 23 mm Minute 00 59 ss Second 00 59 Example GSM 16T2SFP time set manual 2006 02 24 16 18 00 set ntp Syntax set ntp ip timezone Description...

Страница 133: ...our e daylight saving end month day hour MM Month 01 12 DD Day 01 31 hh Hour 00 23 Example GSM 16T2SFP time set daylightsaving 3 10 12 01 11 12 01 Save Successfully show Syntax show Description To sho...

Страница 134: ...GSM Series User Manual 130 Alloy Computer Products Pty Ltd Copyright 2006 Day light Saving End Mth 1 Day 1 Hour 0...

Страница 135: ...n a password and then confirm the password Argument name new account name Possible value A string must be at least 5 characters Example GSM 16T2SFP account add Freddy Password Confirm Password Save Su...

Страница 136: ...None Example GSM 16T2SFP account modify Freddy username password the length is from 5 to 15 characters Current username Freddy Freddy2 New password Confirm password Username changed successfully Passw...

Страница 137: ...uto negotiation mode 10half set speed duplex 10M Half 10full set speed duplex 10M Full 100half set speed duplex 100M Half 100full set speed duplex 100M Full 1Gfull set speed duplex 1G Full Possible va...

Страница 138: ...one Example GSM 16T2SFP port show simple counter show detail counter Syntax Show detail counter range Description Used to display a detailed traffic counter for each port Argument range syntax 1 5 7 a...

Страница 139: ...Argument None Possible value None Example GSM 16T2SFP port show conf show sfp Syntax show sfp port Description Used to display the SFP module information Argument port available 15 16 GSM 16T2SFP 23...

Страница 140: ...nformation Argument None Possible value None Example GSM 16T2SFP port clear counter enable state Syntax enable state range Description Used to enable the port Argument range syntax 1 5 7 available fro...

Страница 141: ...SM 8T16SFP Possible value range 1 16 GSM 16T2SFP 1 24 GSM 24T2SFP GSM 8T16SFP Example GSM 16T2SFP port enable flow control 3 8 Enables flow control for ports 3 through to 8 disable state Syntax disabl...

Страница 142: ...ntrol range Description Used to disable flow control on a particular port Argument range syntax 1 5 7 available from 1 to 16 GSM 16T2SFP 1 to 24 GSM 24T2SFP GSM 8T16SFP Possible value range 1 16 GSM 1...

Страница 143: ...FP mirror set mirror mode rx Enables RX mirroring mode on the switch set monitoring port Syntax set monitoring port Description Used to set up the monitoring port of the mirror function this port will...

Страница 144: ...ing port Argument range the port s that have been chosen for monitoring Possible value None Example GSM 16T2SFP mirror set monitored port 3 5 8 10 Enables all traffic received on ports 3 through to 5...

Страница 145: ...GSM 8T16SFP data_rate 0 1000Mbps Example GSM 16T2SFP bandwidth enable ingress rate 1 16 100 Enables an ingress rate of 100Mbps on all 16 ports enable storm rate Syntax enable storm rate range data_ra...

Страница 146: ...to 24 GSM 24T2SFP GSM 8T16SFP data_rate 0 1000Mbps Example GSM 16T2SFP bandwidth enable egress rate 1 16 200 Enables an Egress rate of 200Mbps on all 16 ports disable ingress rate Syntax disable ingre...

Страница 147: ...SFP GSM 8T16SFP Example GSM 16T2SFP bandwidth disable storm rate 1 16 Disables the storm rate control for all ports from 1 through to 16 disable egress rate Syntax disable egress rate range Descriptio...

Страница 148: ...0 2 Disabled 0 Disabled 0 Disabled 0 3 Disabled 0 Disabled 0 Disabled 0 4 Disabled 0 Disabled 0 Disabled 0 5 Disabled 0 Disabled 0 Disabled 0 6 Disabled 0 Disabled 0 Disabled 0 7 Disabled 0 Disabled 0...

Страница 149: ...udp port classification diffserv ip diffserv classification Possible value port pri_tag tos layer4 diffserv Example GSM 16T2SFP qos set mode port Sets the QoS mode of the switch to per port priority s...

Страница 150: ...1 10 1 Sets a high priority on all port from 1 through to 10 set pri tag Syntax set pri_tag port range tag range class Description Used to set a priority level based on vlan tag QoS Argument port rang...

Страница 151: ...cket Argument port range port range tos range tos precedence field class class of service Possible value port range syntax 1 5 7 available from 1 to 16 GSM 16T2SFP 1 to 24 GSM 24T2SFP GSM 8T16SFP tos...

Страница 152: ...sible value valid values are following 0 disable ip tcp udp port classification 1 down prioritise web browsing e mail FTP and news 2 prioritise ip telephony VoIP 3 prioritise iSCSI 4 prioritise web br...

Страница 153: ...range 0 65535 match special TCP UDP class 1 high 0 low default default class all other TCP UDP ports 1 high 0 low Possible value Valid values are port range syntax 1 5 7 available from 1 to 16 GSM 16...

Страница 154: ...cription Used to prioritse data based on IP DiffServe qos Argument ds range dscp field class class of service Possible value ds range syntax 1 5 7 available from 0 to 63 class 1 high 0 low Example GSM...

Страница 155: ...DiffServ Class 0 high 1 high 2 high 3 high 4 high 5 high 6 high 7 high 8 high 9 high 10 high 11 high 12 high 13 high 14 high 15 high 16 high 17 high 18 high 19 high 20 high 21 high 22 high 23 high 24...

Страница 156: ...16T2SFP snmp enable snmp Enables the SNMP function in the switch GSM 16T2SFP snmp enable set ability Enables the private community of the SNMP function disable Syntax disable snmp disable set ability...

Страница 157: ...ber ip ip address or domain name port trap port community trap community name Possible value trap number 1 to 6 port 1 65535 Example GSM 16T2SFP snmp set get community public Sets the get community na...

Страница 158: ...how SNMP Enable Get Community public Set Community private Enable Trap Host 1 IP Address 192 168 1 1 Port 162 Community public Trap Host 2 IP Address 0 0 0 0 Port 162 Community public Trap Host 3 IP A...

Страница 159: ...t range length bytes 1518 1532 9216 Argument range port range length bytes Maximum Packet Length supported Possible value range syntax 1 5 7 available from 1 to 16 GSM 16T2SFP 1 to 24 GSM 24T2SFP GSM...

Страница 160: ...show Description Displays the current Maximum Packet Length of each port Argument None Possible value None Example GSM 16T2SFP max pkt len show PORT Max Packet Length 1 1518 2 1518 3 1518 4 1518 5 151...

Страница 161: ...t status 0 disable 1 active 2 passive Possible value status 0 1 2 Example GSM 16T2SFP igmp set igmp snooping 2 Sets the IGMP Snooping mode to passive mode show Syntax show Description Display s the IG...

Страница 162: ...ion Argument sec range syntax 0 1 30 The value 0 will disable the dhcp boot delay Possible value sec 0 30 Example GSM 16T2SFP dhcp boot set dhcp boot 30 Sets the DHCP Broadcast Suppression delay time...

Страница 163: ...disable vlan disable tag set tag based vlan port set port based vlan metro set metro mode vlan double tag enable Q in Q function up link syntax 1 5 7 available from 15 to 16 GSM 16T2SFP 23 to 24 GSM...

Страница 164: ...up members syntax 1 5 7 sym asym vlan setting 1 symmetric vlan 0 asymmetric vlan Possible value vid range from 1 to 4094 name tag vlan name range from 1 to 16 GSM 16T2SFP 1 to 24 GSM 24T2SFP GSM 8T16S...

Страница 165: ...d member ports consisting of ports 2 through to 5 6 15 and 13 set mode metro up link Syntax set mode metro up link Description Used to create a metro group and select a port s as the up link port Argu...

Страница 166: ...set pvid 3 5 6 8 5 Sets ports 3 4 5 6 7 8 with a PVID of 5 set port role Syntax set port role range access trunk hybrid vid Description Used to configure the egress rules and the port roles Argument...

Страница 167: ...from 1 to 16 GSM 16T2SFP 1 to 24 GSM 24T2SFP GSM 8T16SFP Example GSM 16T2SFP vlan enable sym vlan 5 10 Enables sym vlan on all ports ranging from 5 through to 10 disable sym vlan Syntax disable sym v...

Страница 168: ...xample GSM 16T2SFP vlan enable drop untag 5 10 Creates a rule to drop all untagged frames received on ports 5 through to 10 disable drop untag Syntax disable drop untag range Description Used to creat...

Страница 169: ...group you want to delete Possible value vid available from 1 to 4094 Example GSM 16T2SFP vlan del tag group 2 Deletes VLAN group 2 del port group name Syntax del port group name Description Used to d...

Страница 170: ...tion Used to display the vlan mode and vlan group s Argument None Possible value None Example GSM 16T2SFP vlan show group Vlan mode is double tag 1 Vlan Name default Vlan ID 1 Sym vlan Disable Member...

Страница 171: ...2 Port Rule Untag Vid 1 1 Disable Disable Access 2 1 Disable Disable Access 3 5 Disable Disable Access 4 1 Disable Disable Access 5 5 Enable Disable Hybrid 6 6 5 Enable Disable Access 7 5 Enable Disab...

Страница 172: ...ts Pty Ltd Copyright 2006 mac table information show Syntax Show Description Used to display all MAC table information Argument None Possible value None Example GSM 16T2SFP mac table information show...

Страница 173: ...to search for syntax 1 5 7 available from 1 to 16 GSM 16T2SFP 1 to 24 GSM 24T2SFP GSM 8T16SFP mac mac address format 01 02 03 04 05 06 can be used vid vid vlan id from 1 to 4094 as don t care 0 as un...

Страница 174: ...in seconds 0 10 to 65535 The value zero disables aging Possible value None Example GSM 16T2SFP mac table maintain set aging 300 Sets the MAC aging time to 300 seconds set flush Syntax set flush Descri...

Страница 175: ...ias Description Used to add a static MAC entry into the switches MAC table Argument mac mac address format 00 02 03 04 05 06 port 0 16 GSM 16T2SFP 0 24 GSM 24T2SFP GSM 8T16SFP vid vlan id 0 1 4094 vid...

Страница 176: ...zero if vlan mode is not tag based Possible value None Example GSM 16T2SFP mac table static mac del 00 02 03 04 05 06 0 Removes the static MAC entry of 00 02 03 04 05 06 with a VID of 0 show forward S...

Страница 177: ...table static mac show filter Static Filtering Entry Total 1 item s 1 mac 00 33 03 04 05 06 vid alias ccc alias set Syntax set mac alias Description Used to configure a MAC alias entry Argument mac ma...

Страница 178: ...ossible value None Example GSM 16T2SFP mac table alias del 00 44 33 44 55 44 Deletes the MAC Alias name for MAC address 00 02 03 04 05 06 show Syntax show Description Used to display the MAC alias ent...

Страница 179: ...GSM Series User Manual 175 Alloy Computer Products Pty Ltd Copyright 2006...

Страница 180: ...escription Used to enable the GVRP function Argument None Possible value None Example GSM 16T2SFP gvrp enable Enables GVRP on the switch disable Syntax disable Description Used to disable the GVRP fun...

Страница 181: ...r leaveall leaveall timer Possible value range syntax 1 5 7 available from 1 to 16 GSM 16T2SFP 1 to 24 GSM 24T2SFP GSM 8T16SFP join available from 20 to 100 seconds leave available from 60 to 300 seco...

Страница 182: ...normal or non participant Example GSM 16T2SFP gvrp set applicant 1 10 non participant Sets ports 1 through to 10 as non participant mode set registrar Syntax set registrar range normal fixed forbidden...

Страница 183: ...nt port port number Possible value port available from 1 to 16 GSM 16T2SFP 1 to 24 GSM 24T2SFP GSM 8T16SFP Example GSM 16T2SFP gvrp show counter 2 GVRP Counter port 2 Counter Name Received Transmitted...

Страница 184: ...l Disable 2 25 80 2000 Normal Normal Disable 3 25 80 2000 Normal Normal Disable 4 25 80 2000 Normal Normal Disable 5 25 80 2000 Normal Normal Disable 6 25 80 2000 Normal Normal Disable 7 25 80 2000 No...

Страница 185: ...Alloy Computer Products Pty Ltd Copyright 2006 show group Syntax show group Description Used to show the GVRP group s Argument none Possible value none Example GSM 16T2SFP gvrp show group GVRP group i...

Страница 186: ...06 stp enable Syntax enable Description Used to enable the STP function Argument None Possible value None Example GSM 16T2SFP stp enable disable Syntax disable Description Used to disable the STP func...

Страница 187: ...o 40 Forward Delay available from 4 to 30 Possible value Bridge Priority 0 to 61440 Hello Time 1 to 10 Max Age 6 to 40 Forward Delay 4 to 30 Example GSM 16T2SFP stp set config 61440 2 20 15 Configures...

Страница 188: ...0 is entered path cost is automatic priority priority must be a multiple of 16 available from 0 to 240 edge_port Admin Edge Port yes no admin p2p Admin point to point auto true false Possible value r...

Страница 189: ...e Possible value None Example GSM 16T2SFP stp show status STP Status STP State Enabled Bridge ID 00 00 8C D8 09 1D Bridge Priority 61440 Designated Root 00 00 8C D8 09 1D Designated Priority 61440 Roo...

Страница 190: ...nfig Description Used to display the configuration of STP Argument None Possible value None Example GSM 16T2SFP stp show config STP State Configuration Spanning Tree Protocol Enabled Bridge Priority 0...

Страница 191: ...es Auto 2 DISCARDING 2000000 128 Yes Auto 3 DISCARDING 2000000 128 Yes Auto 4 DISCARDING 2000000 128 Yes Auto 5 DISCARDING 2000000 128 Yes Auto 6 DISCARDING 2000000 128 Yes Auto 7 DISCARDING 2000000 1...

Страница 192: ...method group active LACP Description Used to configure the trunk method including the status of the trunk the group number and the mode of the trunk this also includes LACP mode Argument port range sy...

Страница 193: ...p containing ports 1 through to 4 using LACP active mode del trunk Syntax del trunk port range Description Delete trunk port Argument port range syntax 1 5 7 available from 1 to 16 GSM 16T2SFP 1 to 24...

Страница 194: ...e GSM 16T2SFP trunk show status Trunk Port Setting Trunk Port Status port Method Group Active LACP Aggregator Status 1 None 0 Active 1 Ready 2 LACP 1 Active 2 3 LACP 1 Active 3 4 LACP 1 Active 4 5 LAC...

Страница 195: ...06 show aggtr view Syntax show aggtr view Description Used to display the aggregator list Argument None Possible value None Example GSM 16T2SFP trunk show aggtr view Aggregator 1 Method None Member Po...

Страница 196: ...16 GSM 16T2SFP 1 to 24 GSM 24T2SFP GSM 8T16SFP Possible value None Example GSM 16T2SFP trunk show lacp detail 2 Aggregator 2 Information Actor Partner System Priority MAC Address System Priority MAC...

Страница 197: ...GSM Series User Manual 193 Alloy Computer Products Pty Ltd Copyright 2006 None Example GSM 16T2SFP trunk show lacp priority LACP System Priority 32768...

Страница 198: ...t is 1812 Example GSM 16T2SFP 802 1x set state 192 168 1 115 1812 WinRadius Configures the switch to use a RADIUS Server with an IP Address of 192 168 1 115 using port 1812 and a secret key of WinRadi...

Страница 199: ...GSM Series User Manual 195 Alloy Computer Products Pty Ltd Copyright 2006 Sets port 2 to use 802 1x Multi host Mode...

Страница 200: ...16SFP authorized 0 1 or 2 Example GSM 16T2SFP 802 1x set port control 2 2 Sets port 2 to use Auto mode for the 802 1x port mode set reAuthMax Syntax set reAuthMax port range max Description The number...

Страница 201: ...8T16SFP sec 1 65535 default is 30 Example GSM 16T2SFP 802 1x set txPeriod 2 30 Sets the timer for port 2 to 30 seconds set quiet period Syntax set quiet period port range sec Description A timer used...

Страница 202: ...24T2SFP GSM 8T16SFP ebl 0 or 1 default is 1 Example GSM 16T2SFP 802 1x set reAuthEnabled 2 1 Enables re authentication for port 2 set reAuthPeriod Syntax set reAuthPeriod port range sec Description De...

Страница 203: ...e GSM 16T2SFP 802 1x set max request 2 2 Sets the maximum number of request times for port 2 to 2 set suppTimeout Syntax set suppTimeout port range sec Description A timer used by the Backend Authenti...

Страница 204: ...GSM Series User Manual 200 Alloy Computer Products Pty Ltd Copyright 2006 GSM 16T2SFP 802 1x set suppTimeout 2 30 Sets the suppTimeout value for port 2 to 30 seconds...

Страница 205: ...d by the operation of the Backend Authentication state machine Argument port range syntax 1 5 7 available from 1 to 16 GSM 16T2SFP 1 to 24 GSM 24T2SFP GSM 8T16SFP sec timer range 1 65535 Possible valu...

Страница 206: ...cts Pty Ltd Copyright 2006 show mode Syntax show mode Description Displays what mode each port is using Argument None Possible value None Example GSM 16T2SFP 802 1x show mode Port Mode 1 Disable 2 Mul...

Страница 207: ...2006 show security Syntax show security Description Displays the authentication status of each port Argument None Possible value None Example GSM 16T2SFP 802 1x show security Port Mode Status 1 Disab...

Страница 208: ...Argument None Possible value None Example GSM 16T2SFP 802 1x show parameter Port 1 port control Auto reAuthMax 2 txPeriod 30 Quiet Period 60 reAuthEnabled ON reAuthPeriod 3600 max Request 2 suppTimeou...

Страница 209: ...nts supported including sms email and traps Argument range syntax 1 5 7 trap number Possible value available from 1 to 24 Example GSM 16T2SFP alarm events set sms 1 3 GSM 16T2SFP alarm events set emai...

Страница 210: ...ctivate the different alarm events supported including sms email and traps Argument range trap number Possible value available from 1 to 24 Example GSM 16T2SFP alarm events del sms 1 3 GSM 16T2SFP ala...

Страница 211: ...Start v 2 Warm Start v 3 Link Down v 4 Link Up v 5 Authentication Failure v 6 User Login 7 User Logout 8 STP Topology Changed 9 STP Disabled 10 STP Enabled 11 LACP Disabled 12 LACP Enabled 13 LACP Me...

Страница 212: ...email server account and password email address number range 1 to 6 mail address email address Possible value 1 to 6 Example GSM 16T2SFP alarm email set server 192 168 1 6 Sets the Email Server addres...

Страница 213: ...ossible value 1 to 6 Example GSM 16T2SFP alarm email del 2 Deletes email recipient 2 show Syntax show Description Display s the configuration of the e mail trap event Argument None Possible value None...

Страница 214: ...r ip username SMS server account and password mobile phone number range 1 to 6 phone number phone number Possible value 1 to 6 Example GSM 16T2SFP alarm sms set server 192 168 1 7 Sets the SMS Server...

Страница 215: ...1 to 6 Possible value 1 to 6 Example GSM 16T2SFP alarm sms del 3 Removes SMS recipient 3 from the list show Syntax show Description Display s the configuration of the SMS trap events Argument None Pos...

Страница 216: ...roducts Pty Ltd Copyright 2006 show alarm Syntax show Description Display s the configuration of Trap SMS or E mail Argument None Possible value None Example GSM 16T2SFP alarm show events GSM 16T2SFP...

Страница 217: ...M Argument None Possible value None Example GSM 16T2SFP diag diag EEPROM Test OK UART Test OK DRAM Test OK Flash Test OK Loopback Syntax Loopback Description For Internal External Loopback Test Argume...

Страница 218: ...ip Description Used to test connectivity between other IP based devices on your network Argument ip ip address or domain name Possible value IP address e g 192 168 2 65 or domain name e g alloy com a...

Страница 219: ...Use the show command to display the log Argument None Possible value None Example GSM 16T2SFP log show Tftp Server 0 0 0 0 Auto Upload Disable 1 Wed Feb13 12 13 27 2006 Link Up Port 1 2 Wed Feb 13 12...

Страница 220: ...GSM Series User Manual 216 Alloy Computer Products Pty Ltd Copyright 2006 None Example GSM 16T2SFP log clear...

Страница 221: ...e Example GSM 16T2SFP log upload Uploads the contents of the log to a preconfigured TFTP Server see TFTP section enable auto upload Syntax enable auto upload Description Used to enable the auto upload...

Страница 222: ...roducts Pty Ltd Copyright 2006 disable auto upload Syntax disable auto upload Description Used to disable the auto upload function Argument None Possible value None Example GSM 16T2SFP log disable aut...

Страница 223: ...to upgrade the switch Argument filepath upgrade file path Possible value filepath upgrade file path Example GSM 16T2SFP firmware set upgrade path gsm_v2 11 bin upgrade Syntax upgrade Description Used...

Страница 224: ...cts Pty Ltd Copyright 2006 show Syntax show Description Display s the TFTP server and upgrade path information Argument None Possible value None Example GSM 16T2SFP firmware show TFTP Server IP Addres...

Страница 225: ...mple GSM 16T2SFP config file set export path log 21511 txt Exports the config file to a folder called log with a file name of 21511 txt set import path Syntax set import path filepath Description To s...

Страница 226: ...tart up configuration of the switch Argument None Possible value None Example GSM 16T2SFP config file export start Export successful export user conf Syntax export user conf Description Exports the us...

Страница 227: ...artup configuration into the switch Argument None Possible value None Example GSM 16T2SFP config file import start Import successful import user conf Syntax import user conf Description Imports the us...

Страница 228: ...right 2006 show Syntax show Description Display s the config file information Argument None Possible value None Example GSM 16T2SFP config file show TFTP Server IP Address 192 168 1 100 Export Path an...

Страница 229: ...of the TFTP server Argument ip TFTP server ip Possible value ip TFTP server ip Example GSM 16T2SFP tftp set server 192 168 1 100 Sets the IP address of the TFTP Server to 192 168 1 100 show Syntax sho...

Страница 230: ...value name hostname max 128 characters Example GSM 16T2SFP hostname Company Sets the hostname of the switch to Company autologout autologout Syntax autologout time Description Used to configure the a...

Страница 231: ...User Manual 227 Alloy Computer Products Pty Ltd Copyright 2006 reboot reboot Syntax reboot Description Used to reboot the switch Argument None Possible value None Example GSM 16T2SFP reboot Reboots t...

Страница 232: ...SM 24T2SFP 1000Base LX Single Fibre WDM BiDi 1000 FDX SFP 15 16 Option GSM 16T2SFP 23 24 Option GSM 24T2SFP Port 15 16 are Copper SFP fibre dual media ports with an auto detect function GSM 16T2SFP Po...

Страница 233: ...type 1000Base LX Single Mode Fibre up to10 30 50Km 1000Base LX WDM BiDi Single Mode Single Fibre up to 20Km Diagnostic LED System LED Power CPU Per Port LED 10 100 1000M Copper Port 1 to 16 LINK ACT...

Страница 234: ...rt to access the command line interface The table below shows the pin assignments for the DB 9 cable Function Mnemonic Pin Carrier CD 1 Receive Data RXD 2 Transmit Data TXD 3 Data Terminal Ready DTR 4...

Страница 235: ...GSM Series User Manual 231 Alloy Computer Products Pty Ltd Copyright 2006...

Отзывы:

Нет отзывов

Похожие инструкции для GSM-16T2SFP

Бренд: Top View Страницы: 2

Бренд: Holland Страницы: 4

OS20-001000T5T5TAFUHB

Бренд: Hirschmann Страницы: 40

VH M 1 1 1 Series

Бренд: Jlso Tec Trade Страницы: 15

Бренд: Steren Страницы: 13

Бренд: SMC Networks Страницы: 2

Бренд: Black Box Страницы: 2

Бренд: NewStar Страницы: 10

Бренд: National Instruments Страницы: 12

Бренд: Comm-Tec Страницы: 10

Бренд: Kramer Страницы: 35

Бренд: Cabletron Systems Страницы: 56

Бренд: Optone Страницы: 10

Бренд: Penguin Computing Страницы: 71

Бренд: Versa Technology Страницы: 96

Бренд: Alaxala Страницы: 522

SW-HDM3D-C5-8X8

Бренд: Avenview Страницы: 20

Бренд: Led Control Страницы: 22

Бренды по названию

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Популярные бренды

Загрузить еще бренды