Manage an EX Series Switch
You can use the Device-Name page to view and manage an EX Series switch (physical and Virtual Chassis).
To view the chassis information of a member device in an EX Series Virtual Chassis, click the member device. The chassis view displays the ports and the status of the ports on the member device.
To access this page, do one of the following:
To access the Device-Name page from the Resources > Site Management menu:
- Click Resources > Site Management.
The Sites page appears with a list of sites displayed under the Site Name column.
- Click a site from this list.
The Site Management page appears with a list of devices displayed under the Device Name column of the Devices tab.
- Select an EX Series switch from the list.
The Device-Name page appears.
- Click Resources > Site Management.
To access the Device-Name page from the Resources > Devices menu:
- Click Resources > Devices.
The Devices page appears.
- Select an EX Series switch in the Device Name column of
the Devices List.
The Device-Name page appears.
- Click Resources > Devices.
You can perform the following actions from this page:
View the Chassis Information of an EX Series Switch
The chassis view displays the device model and all the ports on an EX Series switch.
You can perform the following actions from the chassis view dashlet that appears on this page:
The chassis view is refreshed after every 60 seconds.
View information about ports—Hover over a port on the chassis view to view general information (such as administrative status, link status, and link mode) about the port.
SeeTable 1 for more details.
Note The ports on the chassis view are color coded depending on the admin and link statuses:
Green—If the admin status and link status are up.
Red—If the admin status is up and the link status is down.
Dark Gray—If the admin status and link status are down.
Light Gray—If the port is not configured as part of any LAN segment.
View additional details of a port—Click a port to view additional details of the port.
The Port Overview tab appears. Table 6 describes the fields on the Port Overview tab.
View details of system meters—Hover over a system meter to view more information from the trays that appear. SeeTable 2 for more details.
Perform various actions on an EX Series switch—Click Actions on the chassis view dashlet.
A list of all actions that you can perform on the switch is displayed. See Table 3 for more details.
Table 1 describes the fields on the port view pane.
Table 1: Fields on the Port View Pane
Field | Description |
---|---|
Admin Status | Administrative status of the port:
|
Link Status | Operational status of the link or connection to the port:
|
Port Mode | Indicates the mode in which the port operates:
|
Link Mode | Mode in which the link to the port operates—Half-duplex or Full-duplex. |
Power Consumption | Power consumed by the port, in watts (W). |
PoE Status | Indicates whether the port is configured to transmit electrical power through an Ethernet cable (ON) or not (OFF). |
Negotiated Speed | Current negotiated speed (in Kbps, Mbps, and Gbps) of the port. |
VLAN | ID of the VLAN configured on the port. Range: 1 through 4094. |
Input Bandwidth Utilization | Bandwidth (in %) consumed by the incoming packets on the port. |
Output Bandwidth Utilization | Bandwidth (in %) consumed by the outgoing packets on the port. |
Input Drops | Number of incoming packets dropped by the port due to congestion. |
Output Drops | Number of outgoing packets dropped by the port due to congestion. |
Input Errors | Number of errors in the incoming packets. |
Output Errors | Number of errors in the outgoing packets. |
Table 2 describes the system meters available on the chassis view dashlet. The system meters display current data.
The UI polls the CSO database every 30 seconds and the database polls the devices every five minutes.
Table 2: System Meters on the Chassis View Dashlet
System Meter | Description |
---|---|
CPU | CPU utilization (in %) in the switch. |
Memory | Memory (in %) utilized in the switch. |
Storage | Storage space (in %) allocated to the logical partitions of the switch. |
Fan | Details of the fan used on the switch. |
Temperature | Temperature details of the components in the available FPC. |
LEDs | Severity level of the Alarms, System, and Primary LEDs. |
Power | Details of the power supplies for the switch. |
Table 3 describes the actions that you can perform on an EX Series switch.
Table 3: Options on the Actions List
Action | Description |
---|---|
Ping | Select this option to ping a remote host to verify the connectivity between the EX Series switch and the remote host. See Identifying Connectivity Issues by Using Ping for more information. |
Traceroute | Select this option to execute the traceroute command from the EX Series switch, to view the path a packet travels to reach the remote host. See Identifying Connectivity Issues by Using Traceroute for more information. |
Reboot Device | Select this option to reboot the switch. See Rebooting a CPE Device for more information. Note: This option is available only for a physical EX Series switch. |
Reboot Member | Select a member device in the Virtual Chassis that you want to reboot and click Reboot Member. A reboot job is triggered to reboot the selected member. (Optional) You can view the status of the job on the Jobs (Monitor > Jobs) page. Note: This option is available only for an EX Series Virtual Chassis. |
Reboot All | Select this option to reboot all member devices in the Virtual Chassis. A reboot job is triggered to reboot all the members. (Optional) You can view the status of the job on the Jobs (Monitor > Jobs) page. This option is available only for an EX Series Virtual Chassis. |
View ARP Table | The switch uses the ARP table to map MAC addresses to IP addresses of the ports on the switch. If you select this option, the View ARP Details page appears with details, such as MAC addresses, IP addresses, Interface names, and flags associated with the switch. |
View MAC Table | The switch uses the MAC table to map MAC addresses to specific ports on the switch. If you select this option, the View MAC Details page appears with details, such as MAC addresses, Interface names, and flags associated with the switch. |
View Information about an EX Series Switch
Click the Overview tab to view information about an EX Series switch.
You can select one of the following options as the time span to view details about the recent alarms, PoE, resource utilization, and physical box storage:
Past 1 hour
Past 8 hours
Past 1 day
Past 1 week
Past 1 month
Table 4 describes the dashlets on the Overview tab. The graphical representations on this tab display trends based on historical data.
Table 4: Dashlets on the Overview Tab
Dashlet | Description |
---|---|
Port Link Status | Graphical representation (Donut chart) of the link status. Hover over the chart to view the number and percentage of links that are up and down. You can click the chart to view all the ports on the switch, on the Port Details page. You can also search for a port or filter the list based on port name and link status (up or down). |
Recent Alarms | Recent alarms (Critical, Major, and Minor) generated on the switch. Click the View All Alarms link to view information about all the alarms, on the Alarms page. See About the Alarms Page for more information. |
Details | Details (such as serial number, management IP address, OS version, and device template) of the switch. |
Resource Utilization | Graphical representation of memory and CPU utilized in the switch, for the selected time span. |
Current System Users | Details (such as name, duration, and login time) of the system users who are currently logged in to the switch. Click the More Details link on this dashlet to view additional information (such as username and session type) about the current users, on the View Details page. You can search and sort the information on this page as per your requirement, by using the Search and Filter icons, respectively. |
PoE | Graphical representation of the power consumed by each PoE interface, in Watts (W). Note: This graph is displayed only for P models of EX Series switches. |
Top Ports by Input Bandwidth | Graphical representation of the top 10 ports on which the incoming packets consume the maximum bandwidth. |
Top Ports by Output Bandwidth | Graphical representation of the top 10 ports on which the outgoing packets consume the maximum bandwidth. |
Top Ports with Input Errors | Graphical representation of the top 10 ports with the highest number of errors in incoming packets. |
Top Ports with Input Errors | Graphical representation of the top 10 ports with the highest number of errors in outgoing packets. |
Top Ports with Input Packet Loss | Graphical representation of the top 10 ports that drop the highest number of incoming packets. |
Top Ports with Output Packet Loss | Graphical representation of the top 10 ports that drop the highest number of outgoing packets. |
Licenses | Details of licenses (such as license name and description) installed on the switch. Click the More Details link on this dashlet to view additional information about the licenses, on the Device License Files page. . See About the Device License Files Page for more information. |
Physical Box Storage | Graphical representation of the storage space (in %) allocated to the logical partitions of the switch. |
View Information about Ports on an EX Series Switch
Click the Ports tab to view information about each port on an EX Series switch.
Table 5 describes the fields on the Ports tab.
You can perform the following tasks on this tab:
Search for a specific port by using keywords—Click the Search icon to search for a port by entering partial or full text of the keyword in the text box.
The search results are displayed on the same tab.
Filter the data displayed on the tab—Click the Filter icon to apply a quick filter. The filtered results are displayed on the same tab.
Show or hide columns that contain information about the ports—Click the Show or Hide Columns icon to select or clear columns that you want to display or hide on the tab.
View additional details of a port—Click a port in the Port column to view additional details of the port, on the Port Overview tab that appears.
Table 6 describes the fields on the Port Overview tab.
Table 5: Fields on the Ports Tab
Field | Description |
---|---|
Interface List | |
Port | Name of the port. Click each port to view additional information about the port, on the Port Overview page. SeeTable 6 for details of dashlets that appear on the Port Overview page. |
Admin Status | Indicates the administrative status of the port:
|
Link Status | Indicates the status of the link or connection to the port:
|
MTU | Maximum transmission unit (MTU) size (in bytes) on the ports. Default: 1500 bytes. |
Negotiated Speed | Current negotiated speed (in Kbps, Mbps, and Gbps) of the port. |
Port Mode | Operating mode of the port:
|
Link Mode | Mode in which the port operates—Half-duplex or Full-duplex. |
Media Type | Type of transmission medium—Copper or Fiber. |
Power Consumption | Power consumed by the port, in Watts (W). |
PoE (Power Over Ethernet) | Indicates whether the port is configured to transmit electrical power through an Ethernet cable (ON) or not (OFF). |
Input Bandwidth Utilization | Bandwidth (in %) consumed by the incoming packets on the port. |
Output Bandwidth Utilization | Bandwidth (in %) consumed by the outgoing packets on the port. |
Input Drops | Number of incoming packets dropped by the port due to congestion. |
Output Drops | Number of outgoing packets dropped by the port due to congestion. |
Input Errors | Number of errors in the incoming packets. |
Output Errors | Number of errors in the outgoing packets. |
VLAN ID | ID of the VLAN configured on the port. Range: 1 through 4094. |
Auto Negotiation | Indicates whether the interface speed is auto-negotiated (Enabled) or is fixed based on an explicitly configured value (Disabled). |
Port Profile | Port profile used for configuring the port. |
Deployment Status | Deployment Status of the port profile.
|
Table 6 describes the dashlets available on the Port Overview tab.
You can select one of the following options as the time span for which you want to view the graph for these dashlets:
Past 1 hour
Past 8 hours
Past 1 day
Past 1 week
Past 1 month
The dashlets on the Port Overview tab are refreshed after every 30 seconds. The date and time of the last refresh appear at the bottom-left corner on each dashlet.
Table 6: Dashlets on the Port Overview Tab
Dashlet | Description |
---|---|
Details | Details (such as port number, admin status, and link mode) of the port that you selected. |
Utilization | Graphical representation of CPU utilized by the selected port (in terms of input and output) for the selected time span. |
Errors | Graphical representation of the number of errors in the incoming (input) and outgoing (output) packets for the selected time span. You can select either the past 1 hour, 8 hours, 1 day, 1 week, or 1 month as the time span for which you want to view the graph. |
Packet Loss | Graphical representation of packet loss in incoming (input) and outgoing (output) packets for the selected time span. You can select either the past 1 hour, 8 hours, 1 day, 1 week, or 1 month as the time span for which you want to view the graph. |
Bytes | Graphical representation of the MTU (in bytes) for incoming (input) and outgoing (output) packets for the selected time span. You can select either the past 1 hour, 8 hours, 1 day, 1 week, or 1 month as the time span for which you want to view the graph. |
Packets | Graphical representation of the number of incoming (input) and outgoing (output) packets for the selected time span. You can select either the past 1 hour, 8 hours, 1 day, 1 week, or 1 month as the time span for which you want to view the graph. |
Deploying an Access Profile on a Switch
An access profile defines the list of RADIUS servers to be used for authentication and accounting. You can deploy only one access profile on a switch.
To deploy an access profile on a switch:
- Select Resources > Devices and click the switch
on which you want to deploy the access profile.
The Devices page appears.
- Click the Device Settings tab.
The access profiles configured are listed in a tabular format.
- Select the access profile that you want to deploy on the switch.
- In the Type field:
Click Run now to deploy the access profile immediately.
Click Schedule at a later time to schedule a time for deploying the access profile.
If you select the Schedule at a later time option, enter the date and time when you want to deploy, in the Date and Time fields that appear when you select the option.
- Click Deploy.
If you select the Run now option, a job is created to deploy the profile immediately; otherwise, the job to deploy is created on the date and at the time that you schedule.
Dissociating an Access Profile
To dissociate an access profile from a switch:
- Select Resources > Devices and click the switch
on which you want to deploy the access profile.
The Devices page appears.
- Click the Device Settings tab.
The access profiles configured are listed in a tabular format and the access profile that is deployed on the switch is selected.
- Do one of the following:
Select another profile, if you want to deploy another profile on the switch.
Click on the selected profile to clear the selection, if you don’t want to deploy any access profile on the switch.
- In the Type field:
Click Run now to either deploy another access profile or dissociate the access profile immediately.
Click Schedule at a later time to schedule a time for the deployment.
If you select the Schedule at a later time option, enter the date and time when you want to deploy, in the Date and Time fields that appear when you select the option.
- Click Deploy.
If you select the Run now option, a job is created for the deployment immediately; otherwise, the deployment job is created on the date and at the time that you schedule.
After the access profile is deployed successfully, a message indicating that the switch is deployed successfully appears on top of the page. A link, View Logs, to view the job logs is also displayed.
- (Optional) Click the View Logs link to view
the details of the job to deploy the access profile.
The Deploy Access Profile Details page appears. You can view the date and time the access profile was deployed and the status of the deployment job on this page.