H3C MSR Series Command Reference

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# (Distributed devices in standalone mode/centralized devices in IRF mode.) Display information
about all blocked MAC addresses.
<Sysname> display port-security mac-address block
MAC ADDR Port VLAN ID
--- On slot 0, no MAC address found ---
MAC ADDR Port VLAN ID
000f-3d80-0d2d GE1/0/1 30
--- On slot 1, 1 MAC address(es) found ---
--- 1 mac address(es) found ---
# (Distributed devices in IRF mode.) Display information about all blocked MAC addresses.
<Sysname> display port-security mac-address block
MAC ADDR Port VLAN ID
--- On slot 0 in chassis 1, no MAC address found ---
MAC ADDR Port VLAN ID
000f-3d80-0d2d GE1/0/1 30
--- On slot 1 in chassis 1, 1 MAC address(es) found ---
--- 1 mac address(es) found ---
# (Centralized devices in standalone mode.) Display the count of all blocked MAC addresses.
<Sysname> display port-security mac-address block count
--- 2 mac address(es) found ---
# (Distributed devices in standalone mode/centralized devices in IRF mode.) Display the count of all
blocked MAC addresses.
<Sysname> display port-security mac-address block count
--- On slot 0, no MAC address found ---
--- On slot 1, 1 MAC address(es) found ---
--- 1 mac address(es) found ---
# (Distributed devices in IRF mode.) Display the count of all blocked MAC addresses.
<Sysname> display port-security mac-address block count
--- On slot 0 in chassis 1, no MAC address found ---
--- On slot 1 in chassis 1, 1 MAC address(es) found ---
--- 1 mac address(es) found ---
# (Centralized devices in standalone mode.) Display information about all blocked MAC addresses in
VLAN 1.
<Sysname> display port-security mac-address block vlan 1
MAC ADDR Port VLAN ID

H3C MSR Series Specifications

General

Category	Network Router
IPv6 Support	Yes
Dimensions	Varies by model
Weight	Varies by model
Product Type	Modular Router
Ports	Varies by model
WAN Interfaces	Varies by model
Firewall	Yes
QoS	Yes
Wireless Support	Varies by model
USB Ports	Varies by model
Console Port	Yes
Power Supply	Varies by model
Redundancy	Varies by model
Operating Temperature	0°C to 45°C
Storage Temperature	-40°C to 70°C
Humidity	5% to 95% non-condensing
Series	MSR
Certifications	CE, FCC, RoHS