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Advanced Configuration

6.9 ACL

6.9.1 Overview

With the development of network technologies, security issues have become increasingly

prominent, calling for access control mechanism. With the Access Control List (ACL)

function, the switch matches packets with the list to implement access control.

6.9.2 Implementation

The series switches filter packets according to the matched ACL. Each entry consists

several conditions in the logical AND relationship. ACL entries are independent of each

other.

The switch compares a packet with ACL entries in the ascending order of entry IDs. Once a

match is found, the action is taken and no further comparison is conducted, as shown in the

following figure.

Figure 57 ACL Processing Flowchart

Содержание SICOM3024P

Страница 1: ...ICOM3048 SICOM3024 Series Industrial Ethernet Switches Web Operation Manual Kyland Technology Co Ltd Publication Date Sep 2013 Version V2 2 FAX 86 10 88796678 Website http www kyland com E mail suppor...

Страница 2: ...nt is not guaranteed to be error free and we reserve the right to amend it without notice Copyright 2013 Kyland Technology Co Ltd All rights reserved No part of this documentation may be excerpted rep...

Страница 3: ...ce Status 15 4 1 Basic Information 15 4 2 Port Status 15 4 3 Port Statistics 17 4 4 System Operating Information 17 5 Basic Configuration 19 5 1 IP Address 19 5 2 Basic Information 20 5 3 Port Configu...

Страница 4: ...ation Example 41 6 4 Port Mirroring 42 6 4 1 Overview 42 6 4 2 Description 42 6 4 3 Web Configuration 43 6 4 4 Typical Configuration Example 44 6 5 Port Trunk 44 6 5 1 Overview 44 6 5 2 Implementation...

Страница 5: ...uration Example 73 6 10 ARP 74 6 10 1 Overview 74 6 10 2 Description 74 6 10 3 Web Configuration 74 6 11 SNMP 76 6 11 1 Overview 76 6 11 2 Implementation 76 6 11 3 Description 77 6 11 4 MIB 77 6 11 5...

Страница 6: ...5 2 Principle 101 6 15 3 Web Configuration SICOM3024P SICOM3024 102 6 15 4 Web Configuration SICOM3048 106 6 15 5 Typical Configuration Example 110 6 16 MAC Address Aging Time 112 6 16 1 Overview 112...

Страница 7: ...Typical Configuration Example 126 6 22 RMON 128 6 22 1 Overview 128 6 22 2 RMON Groups 128 6 22 3 Web Configuration 130 6 23 Log Query 134 6 23 1 Overview 134 6 23 2 Description 134 6 23 3 Web Configu...

Страница 8: ...t Introduction Overview Product models Software features 2 Switch Access View types Access through Console Port Access through Telnet Access through Web 3 Device Management Restart Logout 4 Device Sta...

Страница 9: ...ping ACL ARP SNMP DT Ring RSTP STP RSTP STP transparent transmission QoS MAC address aging time LLDP SNTP MSTP Alarm Port traffic alarm GMRP configuration and query RMON Log query Unicast address conf...

Страница 10: ...by For example Start All Programs Accessories Click Start menu click the sub menu All programs then click the submenu Accessories Select one option from two or more options that are separated by For e...

Страница 11: ...e hardware specifications mounting and dismounting methods of SICOM3024P SICOM3048 Series Industrial Ethernet Switches Hardware Installation Manual Describes the hardware structure hardware specificat...

Страница 12: ...es the hardware version SICOM3024_V3 1 V3 1 indicates the hardware version 1 3 Software Features This series switches provide abundant software features satisfying customers various requirements Redun...

Страница 13: ...Product Introduction 6 management software and SNMP network monitoring...

Страница 14: ...nction Command for View Switching SWITCH General mode View recently used commands View software version View response information for ping operation Input enable to enter the Privileged mode SWITCH Pr...

Страница 15: ...onsole Port You can access a switch by its console port and the hyper terminal of Windows OS or other software that supports serial port connection such as HTT3 3 The following example shows how to us...

Страница 16: ...llowing figure Figure 3 Selecting the Communication Port Note To confirm the communication port in use right click My Computer and click Property Hardware Device Manager Port 5 Set port parameters Bit...

Страница 17: ...OK The switch CLI is displayed Input password admin and press Enter to enter the General mode as shown in the following figure Figure 5 CLI 2 3 Access through Telnet The precondition for accessing a...

Страница 18: ...n the following figure Figure 6 Telnet Access Note For details about how to confirm the switch IP address see section 5 1 IP Address 2 In the Telnet interface input admin in User and 123 in Password P...

Страница 19: ...r The login interface is displayed as shown in the following figure Input the default user name admin and password 123 Click Login Figure 8 Web Login The English login interface is displayed by defaul...

Страница 20: ...he top of the navigation tree You can perform corresponding operations by clicking Save Configuration or Load Default in the top menu In the upper right corner you can click to switch to the Chinese i...

Страница 21: ...xit the Web interface Before rebooting the device you need to save the current settings as required If you have saved the settings the switch automatically configures itself with the saved settings af...

Страница 22: ...4 2 Port Status Port status page displays the port number administration status link status speed duplex and flow control as shown in the following figure Figure 11 Port Status Port ID Display the ty...

Страница 23: ...us of ports Up The port is in LinkUp state and can communicate normally Down The port is in LinkDown state and cannot communicate normally Speed Display the communication speed of LinkUp ports Duplex...

Страница 24: ...and number of packets with less than 64 bytes as shown in the following figure Figure 12 Port Statistics You can click Reset to restart statistics collection 4 4 System Operating Information System op...

Страница 25: ...Device Status 18 Figure 15 System Operating Information SICOM3024...

Страница 26: ...I through the console port Run the show interface command in the Privileged mode to view the switch IP address As shown in the following figure the IP address is circled in red Figure 16 Viewing IP Ad...

Страница 27: ...P address will take effect only after the device is restarted 5 2 Basic Information Basic information includes the project name switch name location contact and system time as shown in the following f...

Страница 28: ...onth from 1 to 12 DD day from 1 to 31 HH hour from 0 to 23 and MM minute and SS second from 0 to 59 Function Set the system date and time The switch can continue timekeeping after powered off 5 3 Port...

Страница 29: ...will be automatically negotiated according to port connection status when Auto is set to Disable the port speed and duplex mode can be configured Caution 100Base FX ports are set to Disable forcibly S...

Страница 30: ...received flow is bigger than the size of port cache If the devices work in different duplex modes half full their flow control is realized in different ways If the devices work in full duplex mode the...

Страница 31: ...ng figure Figure 21 Password Change 5 5 Software Update Software updates may help the switch to improve its performance For this series switches software updates include BootROM software version updat...

Страница 32: ...g dialog box is displayed Click New User to create a new FTP user as shown in the following figure Create a user name and password for example user name admin and password 123 Click OK Figure 22 Creat...

Страница 33: ...ng table lists the parameter descriptions Table 2 Parameters for BootROM Update by FTP Parameter Description File_name Name of the BootROM version Ftp_server_ip_address IP address of the FTP server Us...

Страница 34: ...the switch as shown in the following figure Figure 25 Normal Communication between the FTP Server and the Switch Caution To display update log information as shown in the preceding figure you need to...

Страница 35: ...switch but only one can be in active state at a time In the Web UI you can update only the inactive version By querying software versions you can learn the IDs release dates and statuses of the two v...

Страница 36: ...nfiguration files from the server to switch as shown in the following figures Caution After configuration file is downloaded to the switch you need to restart the switch to make the configuration take...

Страница 37: ...ackets indicate the packets added statically or learned through IGMP Snooping or GMRP Reserved multicast packets indicate the packets with MAC addresses in the range of 0x0180c2000000 to 0x0180c200002...

Страница 38: ...ol as shown in the following figure Figure 31 Port Rate Control Service Broadcast Range 64 1000000Kbps Function Configure rate control for packets on the port Packets whose rate is higher than the spe...

Страница 39: ...rate to 90Kbps as shown in Figure 31 6 2 VLAN 6 2 1 Overview One LAN can be divided into multiple logical Virtual Local Area Networks VLANs A device can only communicate with the devices on the same V...

Страница 40: ...2 1Q header is a tagged packet the one without 802 1Q header is an untagged packet All packets carry an 802 1Q tag in the switch 6 2 3 Port based VLAN VLAN partition can be either port based or MAC ad...

Страница 41: ...ged packets Tagged packets Port Type Packet Processing Add PVID tags to untagged packets If the VLAN ID in a packet is in the list of VLANs allowed through accept the packet If the VLAN ID in a packet...

Страница 42: ...of any other connected port on the switch otherwise the packet is discarded 2 Create a VLAN Click Add in Figure 32 to create a VLAN As shown in the following figure select the ports to be added to th...

Страница 43: ...e PVLAN For details about PVLAN see the next chapter Caution An Untag port can be added to only one VLAN The VLAN ID is the PVID of the port The default value is 1 A Tag port can be added to multiple...

Страница 44: ...tribute If it is not set the Untag port is in VLAN 1 by default 5 Modify Delete VLAN Click a VLAN list in Figure 34 You can modify or delete a created VLAN Click Delete at the bottom You can delete a...

Страница 45: ...VLAN100 and VLAN200 packets need to be transmitted between Switch A and Switch B so the ports connecting Switch A and Switch B should be set to Tag ports permitting the packets of VLAN 2 VLAN 100 and...

Страница 46: ...ecurity and broadcast domain isolation The upper VLAN is a shared domain VLAN in which ports are uplink ports The lower VLANs are isolation domains in which ports are downlink ports Downlink ports can...

Страница 47: ...g figure Figure 39 Enabling PVLAN You can enable PVLAN on a Tag port in VLAN If the VLAN is a shared domain the uplink port is an Untag port and the downlink port shall be added to the VLAN as a Tag p...

Страница 48: ...ared domain and port 1 and port 2 are uplink ports VLAN100 and VLAN200 are isolation domains and port 3 4 5 and 6 are downlink ports Figure 41 PVLAN Configuration Example Configuration steps 1 Configu...

Страница 49: ...port mirroring source port to another port mirroring destination port The mirroring destination port is connected to a protocol analyzer or RMON monitor for network monitoring management and fault dia...

Страница 50: ...on port There must be only one mirroring destination port 2 Select mirroring source ports and the mirroring mode as shown in the following figure Figure 43 Mirroring Source Port Mode Options RX TX RX...

Страница 51: ...gure 42 2 Set port 1 to the mirroring source port and the port mirroring mode to TX RX as shown in Figure 43 6 5 Port Trunk 6 5 1 Overview Port trunk is to bind a group of physical ports that have the...

Страница 52: ...nfigurations cannot be used together Port redundancy A port added to a trunk group cannot be configured as a redundant port while a redundant port cannot be added to a trunk group Port mirroring A por...

Страница 53: ...owing figure Figure 47 Configuring the Trunk Group Trunk ID SICOM3024P SICOM3024 Range 1 14 Function Set the trunk group ID Description The series switches support a maximum of 14 trunk groups Each gr...

Страница 54: ...lete the trunk group as shown in the following figure Figure 49 Modifying Deleting a Trunk Group After modifying group member settings add a new port to the group or delete a port member from the grou...

Страница 55: ...ransmission of redundancy protocol enabled ports Link check helps to detect the anomaly for timely processing when a fault occurs 6 6 2 Web Configuration The following figure shows the link check conf...

Страница 56: ...n a port Disable is displayed 6 7 Static Multicast 6 7 1 Overview You can configure the static multicast address table You can add an entry to the table in multicast MAC address VLAN ID multicast memb...

Страница 57: ...able Default Disable Function Enable or disable static multicast Static multicast and IGMP Snooping cannot be enabled at the same time 2 Add a static multicast entry as shown in the following figure F...

Страница 58: ...otocol at the data link layer It is used for managing and controlling multicast groups IGMP Snooping enabled switches analyze received IGMP packets establish mapping between ports and MAC multicast ad...

Страница 59: ...er receiving the query packet a non querier device forwards the packet to all its connected ports Specific query packet If a device wants to leave a multicast group it sends an IGMP leave packet After...

Страница 60: ...to query function can be enabled only if IGMP Snooping is enabled Caution The auto query function on a network shall be enabled on at least one switch IGMP Cross Status Options Enable Disable Default...

Страница 61: ...rt 3 Then port 2 of Switch 1 receives the packets and is thus elected as the routing port When PC 1 is added to multicast group 225 1 1 1 and sends IGMP report packets port 1 and port 2 routing port o...

Страница 62: ...ist to implement access control 6 9 2 Implementation The series switches filter packets according to the matched ACL Each entry consists several conditions in the logical AND relationship ACL entries...

Страница 63: ...dd an ACL entry Click Add List to add an ACL entry as shown in the following figure Figure 58 Adding an ACL Entry 2 Set parameters for the ACL entry as shown in the following figure Figure 59 Setting...

Страница 64: ...Advanced Configuration 57 Figure 60 Setting ACL Entry Parameters 2 Figure 61 Setting ACL Entry Parameters 3...

Страница 65: ...rror Port Forward Default Deny Function Configure the action towards a packet that matches the ACL entry Deny Packets matching the entry will be denied Redir Port Packets matching the entry will be fo...

Страница 66: ...sk of a packet is identical with the value of this parameter then the condition is met Source IP Portfolio IP MASK Format A B C D A B C D Function Configure the source IP address and subnet mask If th...

Страница 67: ...254 if the value is set to 3 the TTL of a matched packet must be 255 If the corresponding field of a packet meets these rules then the condition is met Max ICMP Range 0 1023 Function Configure the Max...

Страница 68: ...ets If the corresponding field of a packet is within the specified range then the condition is met Destination L4 Port Range 1 65535 Function Configure the destination port number for Layer 4 protocol...

Страница 69: ...indicates all the protocols except TCP UDP ICMP and IGMP When the Layer 4 protocol type of a packet is consistent with the specified value then the condition is met Same IP Options Disable False True...

Страница 70: ...Portfolio Value Base Addr Offset Range or Options Value 1 65535 Base Addr End of Tag Default End of EthType End of IP Header Offset 0 63 Function Define a field as an ACL condition Value indicates th...

Страница 71: ...Click an ACL entry in the preceding figure Then modify or delete the ACL entry as shown in the following figure Figure 64 Modifying Deleting an ACL Entry Click Apply for changes to take effect after m...

Страница 72: ...M3048 1 Add an ACL entry Figure 65 Adding an ACL Entry Click Add List in the preceding figure to add an ACL entry Different group IDs correspond to different ACL parameters as shown in the following f...

Страница 73: ...Advanced Configuration 66 Figure 67 Setting ACL Entry Parameters Group 2...

Страница 74: ...Advanced Configuration 67 Figure 68 Setting ACL Entry Parameters Group 3 Figure 69 Setting ACL Entry Parameters Group 4...

Страница 75: ...matching the entry will be denied Redir Port Packets matching the entry will be forwarded to the specified port Specify the port in the drop down list Mirror Port Packets matching the entry will be fo...

Страница 76: ...IPV4 Valid Options Disable Yes No Default Disable Function Check whether the received packet is a valid IPv4 packet Disable indicates the rule is not used Yes indicates the condition is met if the re...

Страница 77: ...Layer 4 port number of a packet is identical with its destination Layer 4 port number Disable indicates the rule is not used No indicates the condition is met if the source Layer 4 port number of a pa...

Страница 78: ...Sequence field of a packet is 0 TCP Header Length Range 1 15 Function Configure the TCP header length If the corresponding field of a packet is smaller than the value of this parameter then the condi...

Страница 79: ...version plus the header length If the corresponding field of a packet is identical with the value of this parameter then the condition is met IP TTL Range 0 255 Function Configure the TTL field If th...

Страница 80: ...ion steps for an ACL entry Connect port 2 of the switch Configure the port to receive packets only from source MAC address 02 02 02 02 02 02 and forward the packets through port 1 Configuration steps...

Страница 81: ...n for resolving the IP addresses of other hosts on the same network segment enabling the communication between the NMS and managed hosts 6 10 2 Description ARP entries fall into dynamic and static one...

Страница 82: ...s Portfolio IP address MAC address Format A B C D HHHHHHHHHHHH H is a hexadecimal number Function Configure a static ARP entry Caution The IP address of a static ARP entry must be on the same network...

Страница 83: ...twork devices With the SNMP function the administrator can query device information modify parameter settings monitor device status and discover network faults 6 11 2 Implementation SNMP adopts the ma...

Страница 84: ...name for authentication A community name acts as a password limiting NMS s access to agents If the switch does not acknowledged the community name carried by an SNMP packet the packet is discarded SN...

Страница 85: ...bject Identifier OID which indicates the location of the node in the MIB structure As shown in the following figure the OID of object A is 1 2 1 1 Figure 76 MIB Tree Structure 6 11 5 Web Configuration...

Страница 86: ...entical with that configured on the switch Read Write Community Range 3 16 characters Default private Function Configure the name of read write community Description The MIB information of the switch...

Страница 87: ...figure Figure 80 IP Address of Management Server The IP address of the management server does not need to be configured manually The switch automatically displays it only if the NMS is running on the...

Страница 88: ...o the Kyvision Operation Manual 6 12 DT Ring 6 12 1 Overview DT Ring and DT Ring are Kyland proprietary redundancy protocols They enable a network to recover within 50ms when a link fails ensuring sta...

Страница 89: ...tate Slave backup port When a ring has multiple backup ports all the backup ports except the master backup port are slave backup ports They are in blocking state Forwarding state If a port is in forwa...

Страница 90: ...t and fault recovery processes are identical with those described above 4 If link AC is faulty as shown in the following figure a When link AC is faulty port 1 is in blocking state and port 2 changes...

Страница 91: ...nt VLANs to be forwarded in different paths Each forwarding path for a VLAN forms a DT Ring VLAN Different DT VLAN Rings can have different masters As shown in the following figure two DT Ring VLANs a...

Страница 92: ...up for two DT rings as shown in the following figure One backup port is configured respectively on Switch C and Switch D Which port is the master backup port depends on the MAC addresses of the two po...

Страница 93: ...switch only one backup port can be configured for one ring DT Ring Port and DT Ring VLAN cannot be configured on one switch at the same time 6 12 5 Web Configuration 1 Configure redundant ring mode a...

Страница 94: ...tion with caution 2 Create a DT ring as shown in the following figure Figure 87 Creating a DT Ring Click Add and configure the DT ring 3 Configure DT Ring and DT VLAN Ring as shown in the following fi...

Страница 95: ...unction Differentiate rings A maximum of 16 port based rings or 8 VLAN based rings can be configured on one switch Domain Name Range 1 31 characters Function Configure the domain name Station Type Opt...

Страница 96: ...up port Primary Port Options Disable All switch ports Default Disable Function Configure the primary port Description When the ring is closed the primary port is in forwarding state Caution The primar...

Страница 97: ...modify DT Ring configuration Click the DT Ring options in the preceding figure You can view and modify the configurations of the ring as shown in the following figure Figure 91 DT Ring Configuration...

Страница 98: ...ort port 1 and port 2 no primary port Station type Master DT Ring Disable do not set backup ports as shown in Figure 88 Configuration on Switch C and Switch D 3 Domain ID 1 Domain name Ring Ring port...

Страница 99: ...e forwarding state quickly 6 13 2 Concepts Root bridge serves as the root for a tree A network has only one root bridge The root bridge changes with network topology The root bridge periodically sends...

Страница 100: ...duration that a BPDU can be spread in a network Max age maximum duration that a BPDU can be saved on a device When Message age is larger than Max age the BPDU is discarded Hello time interval for sen...

Страница 101: ...oot port A non root bridge device selects the port receiving the best BPDU as the root port 5 BPDU calculation of the designated port Based on the BPDU of the root port and the path cost of the root p...

Страница 102: ...rk Bridge Spanning Tree Priority Range 0 65535 The step is 4096 Default 32768 Function Configure the priority of the network bridge Description The priority is used for selecting the root bridge The s...

Страница 103: ...re the value to be added to message age when a BPDU passes through a network bridge Description In compulsion mode the value is 1 In default mode the value is max max age time 16 1 Forward Delay Time...

Страница 104: ...ckup port Port Priority Range 0 255 The step is 16 Default 128 Function Configure the port priority which determines the roles of ports Path Cost Range 1 200000000 Default 2000000 10M port 200000 100M...

Страница 105: ...own in Figure 95 Configuration on Switch B 1 Set priority to 4096 and time parameters to default values as shown in Figure 94 2 Set the path cost of port 1 to 5 and that of port 2 to 4 as shown in Fig...

Страница 106: ...tocols while transparently transmitting RSTP packets meeting industrial communication requirements Switches running other redundant protocols can receive and forward RSTP packets only if the RSTP tran...

Страница 107: ...P enabled port 6 14 3 Typical Configuration Example As shown in Figure 97 Switch A Switch B Switch C and Switch D form a DT ring and Switch E and Switch F form an RSTP ring In the RSTP ring the entire...

Страница 108: ...or QoS Congestion management This is mandatory for solving resource competition Congestion management caches packets in queues and determines the sequence of packet forwarding based on a certain sched...

Страница 109: ...ICT mode WRR mode schedules data flows based on weight ratio Queues obtain their bandwidths based on their weight ratio WRR prioritizes high weight ratio queues More bandwidths are allocated to queues...

Страница 110: ...rds traffic to a low speed port or multiple ports forward traffic to one port with little or no traffic transmitted among these ports QoS Burst is recommended to reduce data losses When traffic is bei...

Страница 111: ...ity Mapping Mode Set the Port Priority Options Port Based DIFF 802 1P Priority Default 802 1P Priority Function Configure port priority mapping mode Description Only one priority mapping mode can be s...

Страница 112: ...mapped to queue 0 priority 2 and 3 are mapped to queue 1 Priority 4 and 5 are mapped to queue 2 priority 6 and 7 are mapped to queue 3 Function Configure the mapping between 802 1p priority and queue...

Страница 113: ...lt Priority 0 to 63 is mapped to queue 0 Function Configure the mapping between DSCP priority and queue 6 15 4 Web Configuration SICOM3048 1 Configure the QoS mode as shown in the following figure Fig...

Страница 114: ...queue mapping mode 2 Configure the queue weight ratio as shown in the following figure Figure 105 Configuring Queue Weight Ratio 3 HIGHEST 2 SECHIGH 1 SECLOW 0 LOWEST Range 1 55 1 55 1 55 1 55 Defaul...

Страница 115: ...tions Highest priority TOS DIFF 802 1P Priority Default 802 1P Priority Function Configure port priority mapping mode Description Only one priority mapping mode can be selected for each port 4 Configu...

Страница 116: ...d to queue 1 Priority 4 and 5 are mapped to queue 2 priority 6 and 7 are mapped to queue 3 Function Configure the mapping between 802 1p priority and queue 5 Configure IP TOS priority queue mapping Cl...

Страница 117: ...ty queue mapping as shown in the following figure Figure 109 DSCP Priority Queue Mapping DSCP Priority Portfolio DSCP Qos Queue Range 0 63 0 3 Default Priority 0 to 63 is mapped to queue 0 Function Co...

Страница 118: ...IFF on port 4 as shown in Figure 101 3 Configure 802 1p priority 6 2 and 4 to map to queue 3 1 and 2 respectively as shown in Figure 102 4 Configure DSCP priority 6 to map to queue 3 as shown in Figur...

Страница 119: ...involve the concept of aging time 6 16 2 Web Configuration Configure MAC address aging time as shown in the following figure Figure 111 MAC Address Aging Time MAC Aging Time Range 15 3600 seconds Def...

Страница 120: ...rk Time Protocol SNTP synchronizes time between server and client by means of requests and responses As a client the switch synchronizes time from the server according to packets of the server In this...

Страница 121: ...er based on the packets sent by the server Interval Time Range 16 16284s Function Configure the interval for sending synchronization requests from the SNTP client to the server time zone Options 0 1 2...

Страница 122: ...he following figure You can click the check box of an SNTP server and click Delete to delete it Figure 115 SNTP Configuration Server State Options active repose Description The active server provides...

Страница 123: ...al to or higher than the higher limit IP MAC conflict alarm If the function is enabled then an alarm will be generated for an IP MAC conflict Port alarm If the function is enabled then an alarm will b...

Страница 124: ...s select deselect Default select Function Enable or disable IP MAC conflict alarm Alarm Time Range 180 600s Default 300s Function Configure the interval for detecting IP MAC conflicts Power Alarm Opti...

Страница 125: ...select Default deselect Function Enable or disable port alarm DT RING Alarm Options select deselect Default deselect Function Enable or disable the DT Ring alarm function 2 After the alarm function is...

Страница 126: ...roperly Link Down is displayed for a port disconnected or connected abnormally DT RING Alarm Options Ring Open Ring Close Description After ring alarm is enabled Ring Open is displayed for an open rin...

Страница 127: ...fic alarm Alarm Type Options Input Rate Output Rate CRC Error Function Configure the port traffic alarm type Alarm Status Options enable disable Default disable Function Enable or disable the alarm ty...

Страница 128: ...a Join message Join messages fall into two types JoinEmpty and JoinIn A JoinIn message is sent to declare a registered attribute while a JoinEmpty message is sent to declare an attribute that is not...

Страница 129: ...ticast registration protocol based on GARP It is used for maintaining the multicast registration information of switches All GMRP enabled switches can receive multicast registration information from o...

Страница 130: ...he function and IGMP Snooping cannot be used at the same time LeaveAll Timer Range 100ms 327600ms Default 10000ms Function Set the interval for sending LeaveAll messages The value must be a multiple o...

Страница 131: ...ble Default Disable Function Enable or disable the GMRP agent function on the port Caution Agent port cannot propagate agent entry To enable the GMRP agent function on a port you need to enable the GM...

Страница 132: ...on all GMRP enabled ports to the same time 3 Add a GMRP agent entry as shown in the following figure Figure 123 GMRP Agent Entry Configuration MAC Format HHHHHHHHHHHH H is a hexadecimal number Functi...

Страница 133: ...Modify 5 View the multicast members of this agent entry on the connected neighbor device as shown in the following figure The following conditions shall be met GMRP is enabled on the inter connected d...

Страница 134: ...able only GMRP function in port 2 set the timers to default values as shown in Figure 122 3 Configure agent multicast entry Set MAC address VLAN ID Member port to 01 00 00 00 00 01 1 1 and 01 00 00 00...

Страница 135: ...stics on various types of traffic on these ports such as the number of packets received from a certain network segment during a certain period Alarm function is that Agents can monitor the values of s...

Страница 136: ...up An event is triggered when the monitored device meets the alarm condition Events are addressed in the following ways Log logs the event and related information in the event log table Trap sends a T...

Страница 137: ...Owner Range 1 32 characters Function Configure the name of the statistics entry Data Source Function Select the port whose statistics are to be collected 2 Configure the history table as shown in the...

Страница 138: ...RMON Event Table Index Range 1 65535 Function Configure the index number of the event entry Owner Range 1 32 characters Function Configure the name of the event entry Event Type Options NONE LOG Snmp...

Страница 139: ...onfigure the alarm table as shown in the following figures Figure 130 RMON Alarm Table 1213 MIB Node Figure 131 RMON Alarm Table RMON MIB Node Index Range 1 65535 Function Configure the number of the...

Страница 140: ...change value based sampling The change value of the variable in the sampling period is extracted when the end of the period approaches Alarm Type Options RisingAlarm FallingAlarm RisOrFallAlarm Defaul...

Страница 141: ...x of the falling event that is processing mode for falling edge alarms 6 23 Log Query 6 23 1 Overview The log function records the switch running information facilitating the administrator in reading...

Страница 142: ...l be recorded 2 Configure running log upload as shown in the following figure Figure 133 Running Log Upload FTP Server IP Address Format A B C D Function Set the IP address of the FTP server FTP File...

Страница 143: ...ic or dynamic Static MAC address are configured They have the highest priority not overridden by dynamic MAC addresses and are permanently valid Dynamic MAC addresses are learned by the switch in data...

Страница 144: ...ure the unicast MAC address The lowest bit in the first byte is 0 VLAN ID Options all created VLAN IDs Member Port Options all switch ports Function Select the port for forwarding packets destined for...

Страница 145: ...Advanced Configuration 138 Figure 137 Dynamic Unicast FDB Table...

Страница 146: ...ration Protocol GMRP GARP Multicast Registration Protocol IGMP Internet Group Management Protocol IGMP Snooping Internet Group Management Protocol Snooping IST Internal Spanning Tree LLDP Link Layer D...

Страница 147: ...Appendix Acronyms 140 STP Spanning Tree Protocol TCP Transmission Control Protocol ToS Type of Service VLAN Virtual Local Area Network WRR Weighted Round Robin...

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